Message type: E = Error
Message class:  PSSC_CONFIG - Message Class for Social Service Configuration EhP 6 
Message number: 029
Message text: The main partner could not be updated for at least one SSP
In ERP 600 EhP6, every social service plan (SSP) must be assigned to a
main partner. Therefore, existing SSPs must be updated in the
application table PSSCD_SXP.
The main partner could not be assigned for at least one SSP.
Execute the program RPSSC00_SXPINDEX and select the checkbox '<LS>Update
Main Partner</>'.
If the error still occurs after executing the manual program run,
analyze the error log or contact SAP support.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message PSSC_CONFIG029 indicates that there is an issue with updating the main partner for at least one Service Provider (SSP) in the system. This error typically arises in the context of SAP Supplier Relationship Management (SRM) or similar modules where partner functions are critical for business processes.
Cause: The error can be caused by several factors, including: Missing or Incorrect Partner Data: The main partner data for the service provider may be incomplete or incorrectly configured. Authorization Issues: The user may not have the necessary authorizations to update partner data. Data Consistency Issues: There may be inconsistencies in the data related to the service provider or partner functions.
Configuration Issues: The configuration settings for partner determination may not be set up correctly. Technical Issues: There could be underlying technical issues, such as database locks or system errors.
Solution: To resolve the error, you can follow these steps: Check Partner Data: Go to the relevant transaction (e.g., BP for
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