How To Fix CRM_MKTGS_OL013 - &1 &2: Assignment &3 reported an error without error message

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_MKTGS_OL - MKTGS OL: Generic Marketing Object Layer Messages

• Message number: 013

• Message text: &1 &2: Assignment &3 reported an error without error message

What causes this issue?

The consistency check of the object reported an error but no error
message exist in the application log.

System Response

This message is shown in the application log instead and you're not able
to save the changes until the inconsisteny is removed.

How to fix this error?

You can try to find the inconsistency by yourself so that you're able to
save the object. Check your recent changes for that.
Alternatively, you can leave the object maintenance without saving the
changes.
Please contact the system administrator and tell him how to reproduce
this situation.

Procedure for System Administrators

Please check whether a BAdI implementation deletes messages from the
application log.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_MKTGS_OL013 - &1 &2: Assignment &3 reported an error without error message ?

  The SAP error message CRM_MKTGS_OL013 typically indicates that there was an issue with an assignment in the CRM Marketing system, but the error does not provide a specific error message. This can make troubleshooting a bit challenging. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Possible Causes:
  
  Data Inconsistency: There may be inconsistencies in the data being processed, such as missing or incorrect entries in the database.
  
  Configuration Issues: The configuration settings for the marketing assignment may not be set up correctly.
  Authorization Issues: The user may not have the necessary authorizations to perform the action related to the assignment.
  System Bugs: There could be a bug in the SAP system or a specific transaction that is causing the error.
  Integration Issues: If the assignment involves integration with other systems (like ERP), there may be issues in the data transfer or mapping.
  
  Solutions:
  
  Check Data Consistency: Review the data related to the