SAP INSTALLATION Using SWPM TOOL

Summary

The video script provides a detailed walkthrough of the SAP server login procedure and installation process. It covers the steps to log in using Remote Desktop Connection with the provided IP and credentials, and emphasizes the need for proper user ID and password management. The script explains the limitations of one person performing installations at a time and the use of the 'swpm' tool for SAP installations. It also guides viewers on how to monitor and manage active sessions, and provides insights into the installation parameters, including system identification, database selection, and kernel file validation, ensuring a comprehensive understanding of setting up a SAP system.

Takeaways

• 🔒 To access the server, initiate a remote desktop connection using 'mstsc' and enter the provided IP address.
• 📝 Upon logging in, you may be prompted for a user ID and password, typically your email ID or a specific user ID provided for first-time logins.
• 👤 Ensure to communicate with the group when starting an installation, as only one person can perform the installation at a time to avoid conflicts.
• 🚫 If 'swpm' (SAP Software Provisioning Manager) is already in use, it will request user credentials repeatedly, indicating that the tool is occupied by another user.
• 🛠️ The 'swpm' tool is used for SAP installations, which can be initiated by double-clicking and will open a URL in the default browser.
• 📚 It's recommended to use Chrome as the default browser for SAP installations, as it may open in Internet Explorer otherwise.
• 🔄 If an installation was interrupted, 'swpm' can either continue from where it left off or start a fresh run, depending on the user's choice.
• 🔑 The 'swpm' tool will request various parameters such as system ID (SID), instance number, kernel location, and export location.
• ⏱️ The installation process can take 4 to 5 hours to complete, and progress can be monitored through the log files, with 'sap.log' being particularly important.
• 📁 The 'swpm' tool will verify the kernel files, ensuring they are valid and not corrupted before proceeding with the installation.
• 🗂️ The selection of the correct patch level for the kernel is crucial, and the latest patches should be downloaded from the SAP Marketplace if not already available.

Q & A

What is the initial step to log into the server from a desktop or laptop?

The initial step is to type 'mstsc' to open the Remote Desktop Connection, and then enter the provided IP details for the server.

Why is it necessary to check the user ID before logging into the server?

It is necessary because some members might be logging in for the first time, and the user ID in this case would be their email ID or Gmail ID, which needs to be entered in the 'more choices' section.

How can multiple people log in to the server without causing issues with installations?

Multiple people can log in without a problem, but only one person can start the installation at a time. Once the installation is done, they should inform others so they can proceed.

What should be done if someone else is already using the s wpm tool for installation?

If the s wpm tool is already in use, others should not start the same tool because it will keep asking for user ID and password, indicating that the tool is already being used by someone else.

Why is it recommended to open the s wpm URL in Chrome rather than Internet Explorer?

It is recommended to open the URL in Chrome or set Chrome as the default browser to avoid issues that might occur with the older version of Internet Explorer.

What does the s wpm tool stand for, and what is its primary function?

The s wpm tool stands for SAP Software Provisioning Manager, and its primary function is to handle the installation of SAP systems.

How can you determine if the s wpm tool is already being used by someone else?

You can check the Task Manager by typing 'sapst' to see if the process is running under someone else's name, indicating that they are using the s wpm tool.

What is the significance of the 'sap.ins. log file' during the installation process?

The 'sap.ins. log file' is very important as it provides detailed information about what is happening during the installation, including any errors or warnings.

What does SID stand for in the context of SAP installations?

SID stands for System Identification, which is a three alphanumeric character identifier used for the SAP system being installed.

What is the purpose of the 'parameter section' in the s wpm tool?

The 'parameter section' in the s wpm tool is where you define and provide all the necessary inputs for the installation, such as the kernel location, export location, and database information.

How can you ensure that only one person is performing the installation at a time?

You can ensure this by communicating within a group and informing others when you are starting the installation. Once your part is done, you cancel the session and inform the group that it's their turn.

Outlines

00:00

🔒 Server Login and Installation Procedure

This paragraph outlines the process of logging into a server using the remote desktop connection with 'mstsc' and entering the provided IP details. It explains the necessity of entering a user ID and password, and clarifies that the user ID for first-time logins is typically the email ID. The paragraph also details the limitations on installations, allowing only one person to perform the installation at a time, and stresses the importance of communication among team members to avoid conflicts. It describes the use of the 'swpm' tool for SAP installations, the need to inform others when starting an installation, and the process of checking if the 'swpm' tool is already in use via the task manager.

05:00

🛠️ SAP Installation Using SWPM Tool

The speaker discusses the steps involved in using the SWPM tool for SAP installation, including the selection of the appropriate database and the decision between a standard or distributed installation. They mention the process of continuing an old run or starting a fresh installation, defining parameters such as the system ID (SID), instance number, kernel location, and export location. The importance of the 'sap.log' file for monitoring the installation process and identifying errors or warnings is highlighted. The paragraph also covers the differences between the 'typical' and 'custom' installation options and the implications for user password inputs.

10:01

⚙️ System Identification and User Password Setup

This section delves into the specifics of setting up a System Identification (SID) for the SAP installation, explaining that it is a three alphanumeric character identifier. It discusses the process of selecting a Fully Qualified Domain Name (FQDN), if applicable, and the importance of setting a password for all users that will be created during the installation. The paragraph also covers the types of users that will be generated, such as OS-level, SAP-level, and database-level users, and the significance of the 'sap.ins.log' file for tracking the installation process and identifying any issues.

15:04

🗂️ Database Selection and Kernel Directory

The speaker provides guidance on selecting the appropriate database for the SAP installation, assuming the database is installed on the same host. They instruct on choosing whether to create a new database or use an existing one and the importance of selecting the correct kernel directory for the SAP software. The paragraph emphasizes the verification of kernel files to ensure they are not corrupted and are in a healthy state before proceeding with the installation.

20:05

🔄 Downloading and Preparing for SAP Installation

The paragraph explains the process of downloading necessary files for SAP installation from the SAP Marketplace, including the SWPM tool and kernel exports. It also discusses the importance of communication within the team to avoid conflicts during the installation process. The speaker mentions the use of the task manager to check who is currently using the SWPM tool and the option to kill the session if necessary. Additionally, the paragraph covers the selection of data file sizes based on company size and the creation of multiple data files at the operating system level.

25:05

🏢 SAP System Landscape and Architecture

This section introduces the concept of a SAP system landscape, which typically includes development, quality, and production systems. It explains the importance of having a minimum of three systems to facilitate development, testing, and production activities separately. The paragraph also touches on the three-tier architecture of SAP, consisting of the presentation layer, application layer, and database layer, and emphasizes the need for a clear understanding of these concepts to avoid confusion during the installation process.

30:06

🔑 Instance Allocation and Naming Conventions

The speaker discusses the allocation of instance numbers for a SAP system, explaining that each SID requires two instance numbers, one for the primary application server and one for the ASCS (Application Server Central Services). They mention that these numbers should be provided by the client or manager during initial discussions and that the selection should be based on client requirements. The paragraph also covers the naming conventions for SAP systems and the importance of adhering to these standards for connectivity and system identification.

35:09

🔄 Reviewing Parameters and Starting SAP Installation

This paragraph outlines the final steps before starting the SAP installation, including reviewing all the parameters entered, such as the SID, password, database instance, kernel files, host agent, and SQL Server files. It emphasizes the importance of careful review to avoid errors and the option to revise any incorrect selections. The speaker also explains that once the review is complete, the installation process can be initiated, which may take several hours to complete, and stresses the need to communicate with the team to manage access to the installation host.

Keywords

💡Remote Desktop Connection

Remote Desktop Connection is a feature that allows users to connect to a computer from another device. In the script, it is used to log into the server by typing 'mstsc' and entering the server's IP details. This is essential for accessing and managing the server remotely, which is a key part of the video's theme of server administration.

💡IP Address

An IP Address is a unique numerical label assigned to each device connected to a computer network that uses the Internet Protocol for communication. The script mentions entering the server's IP address as part of the login procedure, which is crucial for establishing a connection to the server and is a fundamental aspect of networking.

💡User ID and Password

User ID and Password are the credentials required to access a computer system or a network. The script emphasizes the need to enter a User ID and password when logging into the server, highlighting the importance of authentication in ensuring secure access to the server.

💡SAP Software Installation

SAP Software Installation refers to the process of setting up the SAP system, which is a suite of integrated business applications. The script discusses the steps involved in installing SAP software on a server, which is a central theme of the video, focusing on the technical process and its intricacies.

💡SWPM (SAP Software Provisioning Manager)

SWPM is a tool used for installing and updating SAP systems. The script mentions using the SWPM tool for starting the installation process, emphasizing its role as a key component in the SAP installation workflow.

💡Instance Number

In the context of SAP, an Instance Number is a unique identifier for a particular SAP system within a network. The script discusses assigning instance numbers like '00' and '01' for the primary application server and ASCS, which is essential for distinguishing between different SAP systems during installation.

💡Kernel Files

Kernel Files in the SAP context are the core components required for the system to function. The script mentions selecting kernel files as part of the installation process, indicating their importance in the foundational setup of the SAP system.

💡Database

A Database is an organized collection of data, which is mentioned in the script as a necessary component for the SAP installation. The database is where the SAP system stores its data, and the script specifies the need to select a database during the installation process.

💡System Landscape

System Landscape refers to the architectural arrangement of SAP systems within an organization. The script explains the concept of having a development, quality, and production system, illustrating the importance of a multi-tiered system approach for different stages of the software development lifecycle.

💡Work Process Administration

Work Process Administration is the management of the various processes within an SAP system. Although not explicitly detailed in the script, it is implied as part of the post-installation activities, suggesting the ongoing management tasks required once the SAP system is installed.

💡SAP System Identification (SID)

The SID is a unique identifier for a SAP system, consisting of a three-character alphanumeric code. The script describes entering an SID during the installation process, which is used to distinguish one SAP system from another and is integral to the system's identification and configuration.

Highlights

Introduction to the server login procedure using remote desktop connection with provided IP details.

Explanation of the necessity for user ID and password during the login process and how to handle first-time logins with email IDs.

Instructions on how to access the server using different accounts and the importance of communication among team members during installation.

Guidance on using the 'sapinst' tool for SAP installation and the requirement for a single user to initiate the installation process.

Details on how to open the URL in a browser for SAP installation and the preference for using Chrome over Internet Explorer.

Clarification on the handling of unauthorized access and the use of task manager to check active SAP installation sessions.

Description of the steps involved in the SAP installation process using the 'swpm' tool and the importance of providing accurate inputs.

Emphasis on the significance of the 'sap.log' file in monitoring the installation progress and identifying potential errors.

Differentiation between 'typical' and 'custom' installation options and the implications for user input requirements.

Process of defining system identification (SID) and the importance of choosing the correct SID for the installation.

Explanation of the role of the fully qualified domain name (FQDN) in the installation and its optional nature.

Guidance on setting passwords for all users created during the SAP installation and the rationale behind it.

Importance of selecting the correct database and host name during the installation process for connectivity.

Instructions on choosing the appropriate kernel files and validating their integrity before proceeding with installation.

Discussion on the selection of data file sizes based on company size and the impact on storage allocation.

Clarification on the naming conventions for different SAP systems such as development, quality, and production.

Overview of the three-tier architecture of SAP systems and the role of the application layer in user interactions.

Final steps in the installation process, including reviewing parameters and executing the service to complete the installation.

Advice on communication within the team during the installation to ensure a smooth and efficient process.

Transcripts

okay so our server login procedure so we

can okay so to log to the our server to

log to the our server in your desktop or

laptop or in your device just type the

mstsc right remote desktop connection

here you need to enter the our IP

details so the IP details like so

here so this is the our IP which I

provided this is the our IP details here

same I shared in the group as well here

so in this IP you need to enter the user

ID password when you click on this

button it will ask the user ID password

before logging check what is the user ID

it's maintained why because some members

first time you are logging then that

time here your email ID or Gmail ID or

something is maintained so in that case

go to the more choices just click on the

use the different account then type the

your email ID your email ID you can type

it sorry your uh user ID you can type it

here then you can enter the

password then you will able to log to

the our server so here in this server we

have to do the our installations in our

server we have to do the our

installations and everything we have to

perform it here in this server here okay

so

here so the installations part coming to

the installation part at a time only one

person is possible so multiple people

can log in that not a problem only thing

is only one person can start the

installation once you done it please

inform to others suppose like example

I'm starting the installation now okay

so with s swpm so other cannot start the

same s wpm tool why because it will keep

on asking the user ID password user ID

password which means s wpm tool already

being used by the some other persons

here right so which means so we have to

Ed it here only installation part here

so remaining all things are multiple

people multiple times multiple sessions

they can open they can work on it here

go to the sap softwares here so here we

have the S swpm tool just just just just

to double click on the sapd the sap will

be started then we can uh you can start

the installation here right

so we can start the

installation so s swpm will start it it

will open the URL in the browser it will

open the URL in the browser here so here

in the browser so it will open it

sometimes some members it will open the

browser in the Sometimes some people

will open the browser in the uh Internet

Explorer old one so better you just open

in the Chrome or make it Chrome as a

default browser here right then so we

can here we can start the sap

installation spot here sap installation

spot we can start it here so here you

can see s swpm is starting here then it

will open the link in the browser here

it will open the link in the browser

here so it is starting see here is

starting so

then it will open the link in the

browser in case of others also open then

it will say like unauthorized so

unauthorized so see the URL is opened

here then you will not able to log now

it is asking the user ID password

sometimes if you are not the

administrator person then it will ask

the so some other user then that user

password let me share

you okay

just what s swpm is getting opened now

here so if you got this screen means S

swpm no one is doing anything here only

you only started the S swpm tool here so

it's keep on asking the user ID password

screen means so then someone already

using the S swpm scre we can check it

out if you go to the so task manager

just type the details

sapst which means sapst process is

running on your name only some other

persons also running then their name

will be displayed here which means they

are running here so they are not active

just you can kill the session here so

here sap installation can be done using

uh s swpm tool s swpm tool port number

is 4237 here so here which database

under the which database you are

installing then you selected the SQL

Server then you are doing the

installation then installation so above

server application server above then so

which one so standard installation you

are doing right standard not the

distributed or available standard

installation just select it so or click

on the next button double click it then

it will go to the your s wpm road map

steps road map steps here so do you want

to continue the old run so suppose

sometimes yesterday we in the middle we

interrupted right yesterday in Middle we

interrupted so now

uh when you start the sum tool again

sorry s swpm tool again so do you want

to start the fresh run or do you want to

continue the old run existing run

existing run means previously we have up

to some screens uh we have given the

inputs right it will continue from the

Str no no no I want to start from the

Fresh right then select the

fresh start the new run just click on

the okay button then it will ask the it

will ask the the uh the inputs now now

system will ask the inputs here here

define parameter section here we are in

the define parameter section which means

we have to define the parameter s swpm

tool will ask the inputs so hi please

provide the this this S ID this user ID

this instance number so please provide

the kernel location please provide the

export location sa host agent database

all the information it will ask

then we have to provide the all the

details and everything to the S swpm

tool so this tool what it will do this

tool will do the installation of the sap

all the entire installation will take

care of this one on all the inputs we

provideed then once you review the

section clicking on the next button in

the execute service it will take the

four to 5 hours to complete the

installation and everything it will take

it out here right so that will do in the

execute service section here right so

let's see now now it will ask me so here

you see the task list here what task it

is running here right and what is the

log file it is updating here right here

the mainly the log file section here the

log

sap. log file is a very very important

log here so this log file will tell us

what log is getting updated what is

executing here so are there errors in

the system or not errors means it will

say like error error warning warning so

all the information will ask us now all

the information it will ask so we have

to provide the all the details we have

to provide the all the details here

right so it is

loading e

so here the parameter section are

typical or custom same as like yesterday

so normally default typically chosen you

can choose the typical so why can't we

choose custom you can also choose the

custom but there are the more number of

parameters it will ask it here each and

every user password manually we have to

enter yes one password for all users it

will take it out here that is the one of

the difference between the typical and

custom which means more prompts more

input prompts you will get in the custom

typical less prompts you will get it out

that is the the difference between the

so difference between the so typical and

the custom section here typical and the

custom section you will get the this is

the differences here okay so that is the

differences you can find

so yeah so then next one Sid and what is

the Sid you want to use it here all the

information it will ask now what is the

sad all the details clearly one by one

one by one it will ask it here all the

information it will ask now

here the sap in proc is running here

which means under the my name it is

running which means currently I only

started the s sap here right so sap I

only started here if someone started

they cannot able to access the sapst

screen here why because I'm already

using so once my work is done what I

will do I will cancel it or I will close

it then I will inform in the group

saying that I have done the installation

just at least giving the inputs that is

fine no need to do the complete

installation giving the inputs is that

is fine then once everyone then one one

of the person they can kick off the uh

full installation and everything here

right so that is the one of the

important thing

here so it is checking it is slly it is

checking the are there any SAP systems

are installed or not so whether what

options you chosen so each and

everything here in the sap ins. log file

this is the one of the log file which is

very important here which is very

important here in this log file it will

clearly provide the all the details

information uh everything here if any

errors occurred also here we can find

out here info error means error will be

displayed based upon this error message

we can check what is happening here so

why the S swpm got failures so like that

we can check it out here all the

information so now it is asking the Sid

so Sid means system identification three

alpha numeric characters here any name

you can put it out here either nwd NWS

ndd whatever it may be it's a netw

product right then netw development netw

quality netw production like that also

you can map it here right so just just

you can just give the name any one of

the Sid it's a three alpha numeric

characters we have to give it here so

then we can just proceed with the The

Next Step here

here fqdn we don't have any fqdn just

uncheck the fqdn here fqdn means fully

qualified domain name here suppose like

example so some organizations we have

the fqdn right so ww. like google.com

like facebook.com those are the fqd

fully Fifi domain names organization my

company.com so those are the domain

names so if you have any domain so we

can provide the domain name there if you

don't have any domain

no need to provide the domain name here

right and check it out password for all

users here so all users means what are

the users are getting created right so

whenever whenever any installation you

are doing here they are the some sap

side some users are getting created here

sap side some users are getting created

here so users means users means w level

users some sap level users then then DV

level users here in the three layers you

will get the users here sap side Sid ADM

user then sorry OS side then suppose

like you are installing the nwd then nwd

ADM user will be created for OS level

activities operating system level

activities here sap side then sap star

ddic will be created this are the sap

star ddic will be two users will be

created DB DB Sid ADM will be created

here so so users will be created based

upon the your Sid but sap level standard

users will be created sap level there

the standard users will be created at

sap level here right these are the

operating these are the users so what

are the things will come when you do the

installation one sap system will be

installed right after the installation

you will get the one sap system will be

installed then there are the default

users you will get

default instances you will get so all

those things you will get after the

installation completed so in that one of

the item is called the users so what are

the users means

so so they are the OS level user sap

level user and dbad level user DBS three

users will be created here so that three

users we given the password passwords we

have given so as password we given right

now it is asking the database here so

just scroll it our database is installed

on the same post here so you can just

choose the the KP online is our host

name the same host we have the database

got installed so then click on the next

button here clicking on the next button

here

so you want to create the new database

or you want to exist the this one yeah I

want to create the new database same as

ID like DBS ID right saps ID DBS ID same

yes so then clicking on the next button

here so here you can observe it here

right sap. log file here What's

Happening Here what it is asking and

everything you can observe it here so

now it is asking the so arave location

package path arave location here sa exe

something it is asking which means it's

kernel file it's a kernel directory

these are the Kels here where are the

kernels here in the C our sap softwares

then sap software here we have the

kernel just select the kernel directory

here kernel directory just select the

kernel just click on the okay button

then all these files are available under

the kernel directory so this kernels

will be extracted here this kernels will

be extracted here so if you see just see

it here so it will extract the all the

kernels here it will extract the all the

kernels here see here the first uh

kernel directory see sap software kernel

directory so it is checking what is

there in the kernel directory whether

this file is valid or not it will EXT

ract it extract means it will unzip it

out then it will verify it whether this

file is valid or not you downloaded

whether it's broken is a corrupted is it

healthy status like that it will check

it out then only it will take to The

Next Step here otherwise it will give

you the error messages here error

messages here right so

then you see now here it is

running e

so it is processing what it is doing

back end means it is processing here it

is processing the the verifying the

whatever the data is there here it is

verifying all the information it is

verifying here right so that is what it

is doing here in the systems here so now

sa Kel files Kel it is validating Kel

files are getting validated here so now

what we have given as part of the inputs

here inputs here so kernel s swpm tool

oh hello sir

yes sir uh here I mean here why only the

Kel for only 1200 patch was selected

like uh actually we are installing

Windows right Windows system right so

like why only 1200 patch like why other

than the mining patches why it was not

like ini it was initially base path base

patch levels we are we are we are we are

doing here right after that when we

topics comes like Kel upgrade sap

upgrade that time we can upgrade the

kernels here to that purpose we have

selected it's not only 1200 you can also

select the the latest patches also you

can select it so but we downloaded we

downloaded 1200 patch level files only

downloaded so that's why we selected

only those things we downloaded it's not

like that you have to download only

these things so when you you are doing

the installation that time what are the

latest patches are there you need to we

need to download the latest patches then

we have to apply it here but here we

have already patches are there so we

already last batch we already downloaded

the 1200 patches same patches we are

just reusing instead of downloading the

new one same we are using here it's not

like that so we have to use only this

one latest patch we have to use

it sir sorry to interrupt like uh these

are all the Ware you already downloaded

in last B just your

SEL yeah yeah yes right we already

downloaded yeah and now we want to

download means like we have to go to

same yeah yeah yeah same sap Marketplace

you have to go there download Center

there you can download the S swpm tool

Kel exports all the all those things it

is available so we can download it and

keep it into the one folder level same

as like we can keep into the one folder

level then we can start the

installation and second point if already

used installation you can come to know

by using task manager who will using but

how will get that just previously showed

me now just starting of the session okay

okay normally uh we guys we have to

communicate in the groups actually

whoever using communicate like I doing

the installation others please don't

cancel or kill the session if you update

it others they won't cancel it even

though if they are unable to update you

logged in you are checking your s swpm

tool is not responding Mains here sapst

is the process will be in the detailed

section here this is the sapst so sapst

so this process is juming so it is

running so that is the reason sap is

running on the administrator user So

currently administrator user is started

the sap installation or he is using the

SS wpm tool so just so if he is not

active in the user section so then uh

then you can inform or you can kill the

session also we can kill it out right

click

and so we can kill it out the session

right click and just we can end the

process tree which means whatever he is

using whatever he is doing the work that

will be cancelled now again you can

start the installation so just check

whether

group why because only our group people

only will do right just only inform in

the group saying that anyone doing the

installation if someone already doing

they will respond saying that I'm doing

the installation once that person start

complete the giving the inputs and

everything same same whatever I am doing

here once he he done everything then he

will close the session he will inform

you so here you can see the kernel we

have given it is all are available just

click on the next button here just click

on the next

button it will go to the next screen so

then once you provide the input it will

go to the next screen next screen like

that it will go to the multiple screens

it will go finally it will go to the

review parameter section here review

parameter section it will

go so can you open the B like a basis

content because can't understand where

I'm there which topic I'm going to stud

because I'm getting

confusion first topic first topic we are

doing installation right don't follow

the content wise content wise content is

one topic is above or below that is the

reason so if you go on content wise you

will be confused so go with the topic

wise which topic we are discussing that

topic you can just choose it here so you

can go with the topic wise why you need

content now no like I'm writing every

class

like here I'm writing right sap we are

discussing then you can check the topic

is available or not you can just check

in that the content you can check it out

the topic is there or not so here more

than the content we will discuss each

and every topic yeah yeah like the

content will be up and down but the

class will be like

understand is going

on thank don't always refer the content

so it will give you the sometimes what

happens yeah sometimes what because some

content will missing top also is there

and middle also is there so that is why

getting okay let me show you content

here let me show you content

so now it is asking the host agent just

ignore it click on the next

button the installation is the first

topic here introduction once the

introductions are completed the next one

is the installation so installations are

completed then next one is the work

process Administration so now it is

asking the export path export path in

the export path so check where are the

exports are there here so sa software

then exports are there here then select

the exports the folder click on the okay

button click on the next button here

okay so meanwhile let me

okay you can see it here in installation

installation of the SAP systems we are

discussing the installation Concepts

here requirement naming conventions

installation procedures right so this

one we are discussing here right these

topics installation topic we are

discussing here here the Landscapes

architect this is General introduction

introduction things here okay

introduction things never one never one

again the landscape will come again the

landscape topic will come again two

system landscape system landscape means

development quality prepr regression

those are the Landscapes here because I

think we discussed like so here so

landscape means it's not one system here

you are installing only one system means

are what about the development quality

testing activities means that's why in

the real time we have the three system

landscape development quality and

production system sometimes two systems

only so production is separate sometimes

development and quality they will do in

the one one system only production is

the separate system some some customers

some companies they will go to

development is the one quality is the

one production is the one system so

minimum three system landscape here they

will do the development activities means

only SIDS are different here but SES are

different suppose like this is the

development nwd then you can install the

one more system like nwq quality by

seeing the name Sid only we will come to

know this is the quality this is the

production so three system landscape

here the system landscape here you here

you have to install the sap system while

installing you need to give the naming

convention here you have to install the

sap system here you need to give the Sid

here also you have to install the one

more sap system here you need to install

the one more Sid you have to give it

here so whatever the Sid you are you are

whatever the sa system you are making as

a uh business so then that is the

production then all the production users

will log to the this system so but what

about these two systems here our

internal it teams it team means

developers functionals Security Guys

basis teams they will use this

development why because we cannot do

anything in the production directly it

will come via development to Quality

then quality to production quality to

production it should come here the

changes so this is about the landscape

suppose if anyone ask me the landscape

what is your landscape means my

landscape contains three systems one is

the development quality production

minimum 3 F so where what exactly

happens in the development means in the

development development activities

writing the code reports programs tables

everything for quality testing pure

testing will happen why we have to do

the testing he written the one code here

that code we have to test it here so

then once it is successful then only we

will move the code to the production

system so in the production is the

business system all the live users

business users they will start the

orders payments and everything in the

product system so in case of something

wrong whether because of this code

something corrupted some what sometimes

what happens because of this code

everything will be corrupted so in this

case your production will be down and

your business will be you'll get the

loss so customer don't want to take the

risk on the directly in the so

production without testing here so

that's why we have the minimum three

systems in the landscape so architecture

wise we have the so we have the three

system landscape here right so that's

the that's we have a three TI

architecture so which means so in that

sap is the one of the second Tire

architecture means application layer

application layer means directly user

will connect to the application then

they will do the transactions how

directly we are connecting to the

irctc.com and we are doing the

application similar way users will

connect it they will do the so work here

they will start the work here

so this is the landscape right landscape

two system landscape or three system

landscape and all those things so

architecture wise so architecture wise

again we will discuss the architecture

it's like that first topic only we

completed the we given the architecture

sap is the three Tire architecture so

presentation layer application layer

database layer then it's done then why

you can again you are telling means yes

we have to tell about that architecture

again so again we have to tell in after

the installation is completed so which

means so all the topics will be repeated

once again uh here if you go this wise

you'll be confuse you here so that's why

so slowly slowly from Basics to higher

level so we'll go one by one one by one

here so once this is completed then

we'll discuss about the work process

Administration part each and every work

process so here you have not mentioned

the work process why you are discussing

mean that is a basic we have to

discuss then after that client

Administration after that so CCMS

background jobs so then distributed

landscape performance all so all the

topics will be covered don't worry more

than that we will cover it here more

than the topic just this is a Content

only but more than that we will cover it

so so you know just don't refer this one

topic which topic we are discussing that

you can take in headline then you can

just start preparing the notes on that

topic it will we will go one process

wise right slowly slowly step by step

step right so that process is very

important yeah because getting some some

that is what I that is the thing

yeah yeah yeah just go the topic wise

only so here if you go this one so you

will get confused

so here it is asking the data file size

here how many files you want to choose

it so small so why we are choosing the

small large mean small companies small

medium companies medium data files large

companies large so your company is the

very big company then you can choose the

16 medium company 18 so which means

where our tables data everything will be

stored in this in this in the time of

data selection here so always choose the

small here if you choose the eight so

then the size will be increased the size

will be increased that's why we have to

choose the this one here we have to

choose the this one here right so then

it is checking the free space on the

database level then it will go to the

next step so exports also taken then

once exports done kernel done uh then

kernel s swpm we have started DB details

are done host agent is done then some

other things will ask now so we have to

just click on the next next next next

next button then installation will be

started here so we show I will show you

now

here s there we selected as a four small

so as you said small companies only will

select what is the four difference data

files yeah four means the data files

will be created at operating system

level so why because this data file

means whereever uh data whereever

application data will be saved here

application data application data will

be saved here so four means here if you

go to the uh here like that here we have

already one sap system is installed if

you choose the four what will happen

here four data files will be created

data 1 data 2 Data 3 data four like that

will be created if you choose eight data

five data 6 data data 8 will be created

so what exactly it contains inside of

the folders means data tables your

application data so you have

transactional data our our data will

will be stored into in the form of table

level our data so sir it is coming as

some different naming conenction we are

unable to read it means you cannot

unable to read the table data only

system can read it here if you want to

see the data we can only see it from the

so application Level application Level

once sap is installed we can see it here

what data is there in the data files and

everything we can see yes sir got it

eight means eight files can be will be

available there right right right right

so small company means we have the less

less storage data it means if we have

more space then we can choose the eight

files also we can choose it so four

files means four data files will be

created inside of that all the tables

and everything will be shuffled sit it

will be sit in that in that data files

so if you choose the eight so it little

bit more space we have we are giving to

the database more space we are

giving okay and one more so while inst

to install the sap for normal what is

the minimum requ requirement like GB Ram

Des yeah yeah yeah yeah I will tell you

I will tell you so now you see uh in

instances creating instance number it is

asking 0 0 and 01 instance number it is

asking and application server there are

the two instants are getting created

when you are doing the sap installation

there are the two instance are creating

here one is the pass pass means primary

application server pass means primary

application server here pass which means

primary app server when you are doing

the sap installation means so two

instances will be created instances mean

set of services so ASCS means above

system central servicer ASCS above

system central service

so here two instance are creating those

two instance name and instance numbers

here we have to choose it by default it

will taken you want to choose the

different instance number you can just

change the different instance number you

can choose it here why because by using

this instance number only we will

connect to the sap we will connect to

the sap application here so here as for

your company Norms or your customer told

that choose the 10 0405 or 101 or 2021

whatever he given to you those numbers

we have to give it to the here but he

told that he he suggested you then you

can choose the whatever we have there

then that we can choose it here why

because this will be helpful to connect

to the SAP systems here so this is a

very important so collection of these

two instances Pas and so this is called

the collection of these two are called

the one sap system so which means

formula wise if I talk about sap means

sap system means so so one one primary

application server plus ASCS both are

equals to so an Sab system here so a

square plus b square there formula right

like that sap system means so there are

the two instances one is the primary

application server and second one is the

additional sorry ASCS instance so ASCS

instance some people they will call it

as the Central Services or Central

instances so like that they will call it

as this one here so first we are

installing primary means sap when you do

the sap

installation when you build the new

house sap will be created inside of the

home our family members will stay right

our family members will stay inside of

the home same as like here when you do

the sap installation here also one for

family members will stay family members

means they are the seven work process

will be work sap process will be created

in sap

system those will carry out the our

system here so inside of the once the

installation of the sap system is

building the new house then after the

installation after building the new

house family will stay inside of the

home right so same as like after

building the sap system then who will

stay sap family members will stay who

are the family members seven family

members will stay inside of the sap

system the seven family members one

family members will stay in the master

Bild room and second family members will

stay in the so then another another

bedroom here mean that's why one bedroom

is called the pass and another bedroom

is called the asss instance simple

understanding purpose okay nold we don't

have any sld just click on the next

button here almost once you give the

inputs almost we have to give the just

next next next button only whatever it

is asking next buttons most of the times

we have to click the next button only

here so

and sorry sir as we are installing now

Net 7 correct sir there we are asking

Pas 00 and ab system central Ser as a 01

why can't you select as a 0 to9 as I

said this a maximum is 0 to9 sir right

right 0 to 99 in between 0 to instance

number 0 to 99 in between any number you

can choose it any number you can any two

numbers you can choose the one sap

system here any number that is fine any

number you cannot give the your own

number here we are working for the

company customer means so that customer

the client requirement as for the

requirement so we have to give that

number only we have to provide it here

how will for example for example 0 you

given as a 01 shall I select as a one

two how we come to know sir who will

provide one to for example I would like

to know that no during the initial

discussion ining the initial discussion

with your manager or customer customer

tell you oh you are installing the sap

system means that is the development

system then you need to keep the nwd as

the sad then choose the two instance

numbers right you are installing this is

already there then 12 and 13 you can

choose it for so this two why because he

also knows when you are doing the sap

installation there is a two instances

will be created instance means the set

of services set of work process will run

in this instances so so in that one you

can choose the S the same host you are

one more person is doing the

installation nwq then you cannot choose

the 12 and 1 why because you already

occupied the 12 and 13 so for nwq then

14 and 15 you have to choose it here so

which means each Sid there are the two

instance numbers we have to allocate it

here one sad two instance numbers we

have to allocate it here one is the uh

application server primary application

server and Central Services here who

will tell means during the discussion

when when you are getting the

requirement that time the client or

client team are your manager will tell

you which instance number we have to

give it and all the information they

will provide

you okay sir thank you yeah so here we

have the all the parameters we have

defined here then we got the review

parameter section here in the review

parameter section whatever the inputs we

have given so it will it will saying

that you want to you selected the

typical then s ID you have selected then

password you have selected then so then

database instance you have selected then

kernel files you have selected then host

agent SQL Server files then so instance

numbers of the primary application

server and ASCS instance then sld so all

the inputs just review suppose something

mistake happened then you can select it

here just click on the revise button

revise revise means again you will go to

the sir oh wrongly I selected sir now

Sid now you want to change it means yes

you can change it just click on the this

button so there is a revise option you

can revise it you can go to the previous

screen again you can change the sad okay

that is also possible once you've done

it all those things just click on the

for you you can cancel it review

parameter section itself here you can

cancel it why because from here onwards

you don't need to do anything here just

to click on the next button so what will

happen now sap is in the execute service

now execute service it will start doing

the installation here nothing we nothing

in our hand now so there is no next

button only cancel button here now sap

will start the installation this will

take another 3 to 4 hours then new sap

system will be installed in this section

here new sap system will be installed in

this section here but others cannot wait

until end of the now why because already

done inputs done that means installation

and review parameter section is done

here so only thing is you need to wait

until completion of the 100% here then

sap system will be installed instead of

waiting for that one we already all the

SAP systems here just click on the

cancel button just to cancel it here so

that so others will start the

installation here just inform in the

group like I am done please proceed with

the next verion this is the way how the

previous batch people communicated each

other in the group so whenever who are

starting then everybody will get the

chance to do the installation and

everything here so this is the way we

need to start the installation and

everything here

so whoever starting the first time so

just check in the uh some people they

will forgot to cancel the session right

you just go to the detailed section here

detailed section here check any sapst is

installed or not if the person properly

canceled and closed session there is no

sap session here so that you are good

now you are good to start the sap

installation now you're good to start

the sap installation so you can just go

to the CN then start the sap uh you can

start it here let me close

this just go to the sap we can start the

installation part here like that we can

start the installations and everything

we can start it here right so this is

the way we can do the installation of

the SAP systems here this is only

installation host only the you have the

two host here one is the installation

host and second one is the our actual

jump server our actual jump server here

without IP without IP you will get

without the port number you will get the

actual jump server so in that J server

we that is the G server actual jum

server where we will do the our

Administration activities and everything

this is the installation server whever

we will do the installation of the SAP

systems and everything here right so now

you can start it you can communicate it

over starting just to inform in the

group I'm starting the installation then

others will do the access part and

everything they will check it out once

you done the started giving the inputs

and everything everything is done when

it comes to the review parameter section

just cancel the session inform to the

others they will do the they will start

giving the inputs and everything here

this is the way