How To Fix UJA_EXCEPTION331 - Member &2 does not exist

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 331

• Message text: Member &2 does not exist

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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_EXCEPTION331 - Member &2 does not exist ?

  The SAP error message UJA_EXCEPTION331, which states "Member &2 does not exist," typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when dealing with data extraction, transformation, or loading processes. This error indicates that a specific member (usually a characteristic or key figure) that is being referenced in a query, transformation, or data model does not exist in the system.
  Causes:
  
  Missing Member: The member (e.g., a characteristic value or key figure) that is being referenced in the query or transformation does not exist in the underlying data model or InfoObject.
  Incorrect Query Definition: The query may be incorrectly defined, referencing members that are not part of the data model.
  Data Model Changes: Changes in the data model, such as deletion or renaming of InfoObjects, can lead to this error if the query or transformation has not been updated accordingly.
  Transport Issues: If the data model or query was transported from one system to another, there may be inconsistencies or missing objects in the target system.
  
  Solutions:
  
  Check Member Existence: Verify that the member referenced in the error message actually exists in the relevant InfoObject or data model. You can do this by checking the InfoObject definitions in the SAP BW system.
  Update Queries/Transformations: If the member has been deleted or renamed, update the queries or transformations to reference the correct members.
  Rebuild Queries: If the query is complex, consider rebuilding it from scratch to ensure that all references are valid.
  Check Transport Logs: If the issue arose after a transport, check the transport logs for any errors or warnings that might indicate missing objects.
  Data Load: Ensure that the data load process has been executed successfully and that the data is available in the target InfoProvider.
  Consult Documentation: Review any relevant documentation or notes from SAP that may provide additional context or solutions for this specific error.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) to navigate through InfoObjects and queries to troubleshoot the issue.
  Debugging: If necessary, you can debug the process to identify where the error is occurring and gather more context about the missing member.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support or consulting with a BW expert for further assistance.