SAP Client Creation (SCC4) &
Logical system (BD54) in SAP
Step1
: -
Create Logical system for new client
What is logical System in SAP ?
Logical
system enables the system to recognize the target system as RFC (Remote
Function Call) destination. Logical system is required for communication
between systems within the landscape. You need a logical system when you create
a new client in SAP.
T-Code
to create Logical System in SAP is
BD54
Logical
System is transportable.
How to create Logical System in SAP ?
1.
Run transaction code BD54. Click on pencil icon
to covert from display to change view. Then, click on New Entries.
2.
Use the following naming convention for the logical system names,
<System ID>CLNT<Client>.
Save
your entries, which are included in a transport request. Create the logical
system name for the central system in all child systems.
For
example, if your new client number is 500
and SID (System ID) if P10 then logical
system will be,
P10CLNT500
Step2
: -
Create
New client in SCC4
How to create a new SAP client?
You
have finished your SAP Installation and want to use your SAP system as your
users work area. Before you are able to
use it you have to create a client in
your SAP system. It's part of SAP Basis
tasks to create SAP client.
A
SAP client is and independently accountable business unit. Each client is identified by a three-figure number. In the standard system, SAP
delivers the following pre-configured clients:
Ø 000 : for administration purposes and as a
template for additional clients
Ø 001: for test purposes and as a template for
additional clients.
Ø 066: for SAP Remote Services
Users
and their configurations can only work in their configuration's assigned
client. Creating your own clients is one of the first steps in customizing a
SAP system.
A
client is created in two steps:
1.
Make the new client known to the SAP system, and make important basic settings.
2.
Fills the client with data.
After
that you can use your SAP client.
1.
To make a new client from
SAP Menu -> Tools -> Administration -> Administration ->
Client Administration
or
SAP Transaction code SCC4 - Client Maintenance.
SAP
Client Maintenance - SCC4
2. It will bring you to initial screen of SAP
Client Maintenance. Click New Entry to make new SAP Client, choose Continue
Create
new SAP Client
3. Enter your Client Data & logical system
which we have created in step1
Client
Option
4. Save and make sure your new client is
created.
New
SAP Client created
NOTE:
If the client role is production then the settings should be as follows:
i.
No changes allowed
ii. No changes to repository and cross client
iii. Protection level -1 – No overwriting
iv. eCATT & CATT Not Allowed
T000
– Table stores all the list of created clients
Step3
: -
Make login/no_automatic_user_sapstar=0
Step-by-step
procedure:
• Login to the SAP system using client 000 or 001
• Hit the transaction code ‘RZ10′
• Click Utilities and click import profiles
• Click back (F3)
• Place the cursor at profile and click f4
• Double click on Default profile
• Select the Extended maintenance and click change
• Click Parameter (Create F5)
• Place the cursor at parameter name and click F4
• Click a small triangle shape which is available on top of the
box
• Type *login* and hit enter
• Double click on ‘login/no_automatic_user_sapstar’
parameter
• Type the parameter value as ’0′
• Click ‘Copy’ Tab and click back (F3)
• Click ‘Copy’ Tab again to transfer The changed profile
• Click Back (F3)
• Click Save, Click back and Click Yes to activate the profile
• Log out from the SAP system
• Stop the SAP System
• Start the SAP System
• Now try to login as sap* and Password as ‘pass’
• Now you should be able to login to newly created client
using virtual user temporarily before doing client copy.
 & Logical system (BD54) in SAP){kind=link}
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