Defining Client Administration (SAP ECC) 
This optional activity allows you to change customizing settings and to start CATT procedures.
Caution
If your system is a productive system, skip this step.
You have logged on to the SAP ECC system in English in order to start with the installation of the Best Practices scenario.
Note
The logon language of the installation user must be English (EN) to ensure that the CATT procedures run correctly.
Logon to the SAP ECC system.
Access the activity using one of the following navigation options:
Call transaction code SCC4.
In the SAP ERP GUI, choose .
Choose .
Confirm the warning message Caution: The table is cross-client.
Select your SAP ERP client and choose Details (Ctrl + F2).
In the Change View “Clients”: Details screen, select the following:
Automatic recording of changes
Changes to Repository and cross-client Customizing allowed
eCATT and CATT allowed
Choose Save.
Go back to the SAP Easy Access menu.