How To Fix PSJ_CORE011 - More than one category &1 entry is not permitted on sender/receiver side

SAP Error Message - Details

• Message type: E = Error

• Message class: PSJ_CORE - PSJ Messages

• Message number: 011

• Message text: More than one category &1 entry is not permitted on sender/receiver side

What causes this issue?

The plausibilty check performed during evaluation showed that the same
service call was entered twice in the process activity log.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PSJ_CORE011 - More than one category &1 entry is not permitted on sender/receiver side ?

  The SAP error message PSJ_CORE011 indicates that there is an issue with the assignment of categories in a project system (PS) context, specifically when dealing with sender and receiver assignments. This error typically arises when there are multiple entries for a category that should only have one entry on either the sender or receiver side.
  Cause:
  The error is caused by the following scenarios:
  
  Duplicate Category Entries: There are multiple entries for the same category in the sender or receiver assignment, which is not allowed.
  Incorrect Configuration: The configuration of the project or the assignment of categories may not be set up correctly, leading to conflicts.
  Data Integrity Issues: There may be inconsistencies in the data that have led to multiple entries being created inadvertently.
  
  Solution:
  To resolve the PSJ_CORE011 error, you can follow these steps:
  
  
  Check Assignments:
  
  Go to the relevant project or assignment in the SAP system.
  Review the sender and receiver assignments to ensure that there is only one entry for each category.
  
  
  
  Remove Duplicates:
  
  If you find multiple entries for the same category, remove the duplicates. Ensure that only one entry exists for each category on both the sender and receiver sides.
  
  
  
  Review Configuration:
  
  Check the configuration settings for the project system to ensure that categories are defined correctly and that there are no conflicting settings.
  
  
  
  Data Consistency Check:
  
  Run data consistency checks in the project system to identify any other potential issues that may be causing the error.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on category assignments in your version of SAP.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like CJ20N (Project Builder) or CJ02 (Change Project) to review and modify project assignments.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  User Roles: Ensure that you have the necessary permissions to make changes to project assignments and configurations.
  
  By following these steps, you should be able to identify and resolve the cause of the PSJ_CORE011 error in your SAP system.