How To Fix HRMGE00GENERAL134 - Pernr &1 and Pernr &2 belong already to the same CP, merge is impossible

SAP Error Message - Details

• Message type: E = Error

• Message class: HRMGE00GENERAL - Message Class for Management of Global Employees

• Message number: 134

• Message text: Pernr &1 and Pernr &2 belong already to the same CP, merge is impossible

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message HRMGE00GENERAL134 - Pernr &1 and Pernr &2 belong already to the same CP, merge is impossible ?

  The SAP error message HRMGE00GENERAL134 indicates that there is an attempt to merge two personnel numbers (Pernr) that are already associated with the same "CP" (Control Parameter or Control Profile). This situation makes the merge operation impossible because the system recognizes that both personnel numbers are already linked to the same control structure.
  Cause:
  
  Duplicate Personnel Numbers: The personnel numbers you are trying to merge are already part of the same control profile, which means they are treated as the same entity in the system.
  Incorrect Merge Attempt: The merge operation is being attempted on personnel numbers that should not be merged due to their existing relationship.
  
  Solution:
  
  Verify Personnel Numbers: Check the details of both personnel numbers (Pernr &1 and Pernr &2) to confirm that they indeed belong to the same control profile. You can do this by reviewing their master data in the SAP system.
  Assess the Need for Merge: Determine if merging these personnel numbers is necessary. If they are already linked, you may not need to perform a merge.
  Correct the Merge Logic: If you still need to merge, ensure that you are selecting the correct personnel numbers that do not belong to the same control profile.
  Consult Documentation: Review SAP documentation or consult with your SAP HR module expert to understand the implications of merging personnel numbers and the correct procedures to follow.
  
  Related Information:
  
  Control Profiles: Understand how control profiles work in SAP HR and how they relate to personnel numbers.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance on personnel number management.
  Transaction Codes: Familiarize yourself with transaction codes related to personnel administration (e.g., PA30 for maintaining HR master data) to help you navigate and resolve issues effectively.
  
  If the issue persists after following these steps, it may be beneficial to reach out to your SAP support team or consult with an SAP HR consultant for further assistance.