How To Fix UJA_EXCEPTION109 - Member &1 is already being used

SAP Error Message - Details

• Message type: E = Error

• Message class: UJA_EXCEPTION - BPC: Admin exception message class

• Message number: 109

• Message text: Member &1 is already being used

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJA_EXCEPTION109 - Member &1 is already being used ?

  The SAP error message UJA_EXCEPTION109, which states "Member &1 is already being used," typically occurs in the context of SAP BW (Business Warehouse) or SAP BPC (Business Planning and Consolidation) when there is an attempt to use a member (such as a characteristic or a key figure) that is already in use in another context or process. This can happen during data loading, planning, or reporting activities.
  Cause:
  
  Duplicate Usage: The member you are trying to use is already assigned to another process, query, or planning function.
  Locking Mechanism: SAP has a locking mechanism to prevent data inconsistencies. If a member is locked by another user or process, you may encounter this error.
  Data Model Issues: There may be issues with the data model where the member is incorrectly defined or referenced.
  
  Solution:
  
  Check for Locks: Verify if the member is locked by another user or process. You can use transaction codes like SM12 (to check for locks) and SM21 (to check system logs) to identify any locks.
  Review Usage: Check where the member is being used. This could involve looking at queries, planning functions, or data loads that reference the member.
  Release Locks: If you find that the member is locked and you have the necessary permissions, you can release the lock. However, be cautious and ensure that you are not disrupting another user's work.
  Modify the Process: If the member is indeed in use and cannot be released, consider modifying your process to use a different member or to wait until the current process is completed.
  Consult Documentation: Review SAP documentation or notes related to this error for any specific guidance or updates that may apply to your version of SAP BW or BPC.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  SM12: To check and manage locks.
  SM21: To view system logs for any related errors.
  RSA1: To access the Data Warehousing Workbench for BW.
  
  
  SAP Notes: Search for SAP Notes related to UJA_EXCEPTION109 in the SAP Support Portal for any patches or updates that may address this issue.
  Community Forums: Consider checking SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to your SAP Basis or BW/BPC support team for further assistance.