How To Fix UJP_EXCEPTION023 - Member &1 in Allocation rule is not a base level member

SAP Error Message - Details

• Message type: E = Error

• Message class: UJP_EXCEPTION - BPC: Message Class for UJP Exception

• Message number: 023

• Message text: Member &1 in Allocation rule is not a base level member

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJP_EXCEPTION023 - Member &1 in Allocation rule is not a base level member ?

  The SAP error message UJP_EXCEPTION023 indicates that there is an issue with an allocation rule in the SAP system, specifically that a member specified in the allocation rule is not a base level member. This typically occurs in the context of SAP's Universal Journal or Profitability Analysis (CO-PA) when working with allocation rules in the context of planning or reporting.
  Cause:
  The error arises when:
  
  An allocation rule is defined that references a member (such as a cost center, profit center, or other entity) that is not at the base level in the hierarchy.
  The allocation rule expects base level members to perform calculations or allocations, but the specified member is either a higher-level member or does not exist in the context of the allocation.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Allocation Rule:
  
  Review the allocation rule that is causing the error. Ensure that all members referenced in the rule are indeed base level members.
  If a member is not a base level member, consider whether it should be replaced with a valid base level member.
  
  
  
  Validate Member Hierarchy:
  
  Check the hierarchy of the members involved in the allocation rule. You can do this by navigating to the relevant master data in SAP and confirming the levels of the members.
  Ensure that the member you are trying to use in the allocation rule is defined correctly in the master data.
  
  
  
  Adjust the Allocation Logic:
  
  If the allocation rule is intended to work with a higher-level member, you may need to adjust the logic of the allocation to ensure it aligns with the base level requirements.
  Consider creating a new allocation rule that correctly references base level members.
  
  
  
  Testing:
  
  After making the necessary adjustments, test the allocation rule again to ensure that the error is resolved.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidelines on defining allocation rules and understanding member hierarchies.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or fixes related to this error message.
  Transaction Codes: Familiarize yourself with transaction codes related to allocation rules, such as KSU5 (for creating or changing allocation rules) and KSV5 (for displaying allocation rules).
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with an SAP expert who can provide more tailored assistance based on your specific configuration and setup.
  
  By following these steps, you should be able to identify the root cause of the UJP_EXCEPTION023 error and implement a solution to resolve it.