By default after an installation of a system, SAP GUI will begin with the client 001.
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Logon screen SAPGUI
For change this configuration, we will modify the next parameter: Login/system_client
This parameter is not dynamically switchable, so, if you change his value, you need restart the system to take effect the changes. For check if a parameter is or not dynamically switchable, you can go to transaction RZ11, put the name of the parameter and see if the option “Dynamically Switchable” is selected:
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Transaction RZ11
Now, for modify the value of this parameter, you must be use the transaction RZ10:
- Select the instance profile.
- Select the edition mode: “Extended maintenance”
- Press the button: “Change”
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Transaction RZ10
You will see a list with the parameters in the instance profile. For add a new parameter, press in the button “Create” located in superior menu:
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Superior Menu of Transaction RZ10
Follow the next steps:
- Put the parameter name: login/system_client
- Put the client number you will use default when the SAPGUI logon screen start.
- Press the button "Copy"
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Transacction RZ10 - Create Parameter
Come back and save the changes:
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Transacction RZ10 - Save Changes
When you come back to the initial screen of RZ10 transacction, you can see the instance profile with the status "Not Saved":
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Initial Screen - Transacction RZ10
For save and activate the changes, follow the next steps:
1. In the superior menu, select the "Save" option:
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2. Select "Yes" for activate the new instance profile:
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3. You can see a message with confirmation for the changes:
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4. The next message tells you about restart the system for the changes take effect:
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5. Again in the initial screen of RZ10 transaction, you can see the new version of instance profile:
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Finally, when you start the logon screen of SAPGUI, you can see the new client number set in the login/system_client parameter, in this case, the client number is 100:
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SAPGUI Logon screen
It's a simple thing, but is so helpful when you do it your first installation Image may be NSFW.
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Best regards from Chile
@Fepezoabarca Image may be NSFW.
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