3409972 - OPS7 | Client XXX has status 'not modifiable' | Client role Production

When a client is configured with the Production role, the system typically prevents direct changes to its settings to ensure data integrity and stability. As a result, attempting to maintain data using transaction OPS7 will likely fail, and the system will issue a message stating that the client is 'not modifiable'.

or

Attempting to execute the IMG activity Specify Applicants for WBS elements directly in a client not designated for customizing will typically result in a system message stating that the client is 'not modifiable'. 

Client XXX has status 'not modifiable' appears in a client with client role Production 
Example:

After confirmation customizing data appears in display mode.

Message no. TK430

Diagnosis

The system administrator has set your logon client to the 'not modifiable' status.

Client-specific objects can not be changed in this client.

System Response

The function terminates.

Procedure

Contact the system administrator.
For more information, see the SAP Library under Change and Transport System.

This KBA applies to all SAP Products based on NetWeaver and S4H.

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