How To Fix UJCTRL_EXCEPTION155 - Failed to get member description for &1

SAP Error Message - Details

• Message type: E = Error

• Message class: UJCTRL_EXCEPTION - BPC: control exception message class

• Message number: 155

• Message text: Failed to get member description for &1

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 UJCTRL_EXCEPTION155 - Failed to get member description for &1 ?

  The SAP error message UJCTRL_EXCEPTION155 with the description "Failed to get member description for &1" typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when there is an issue related to the data model or the metadata of a query or InfoProvider. This error can arise due to various reasons, including:
  Causes:
  
  Missing or Incomplete Metadata: The member description for the specified object (e.g., characteristic, key figure) is not available or has not been properly defined in the data model.
  Data Model Changes: Changes made to the data model (like renaming or deleting characteristics) that are not reflected in the queries or reports using that model.
  Authorization Issues: The user executing the query may not have the necessary authorizations to access the member descriptions.
  Transport Issues: If the data model was transported from one system to another, there may be inconsistencies in the metadata.
  Query Design Issues: The query might be incorrectly designed, referencing members that do not exist or are not properly defined.
  
  Solutions:
  
  Check Metadata: Verify that the member description for the specified object exists in the data model. You can do this by checking the InfoObjects or InfoProviders in the SAP BW system.
  Rebuild Query: If the query is referencing an outdated or incorrect member, consider rebuilding the query or refreshing the query definition.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the required InfoObjects and their descriptions.
  Transport Consistency: If the issue arose after a transport, check for any inconsistencies in the transported objects. You may need to re-transport or adjust the objects.
  Data Model Validation: Run a validation on the data model to identify any inconsistencies or errors that need to be addressed.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as this can sometimes resolve underlying issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to this error message for any specific fixes or recommendations provided by SAP.
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) to check InfoObjects and InfoProviders, and RSRT (Query Monitor) to test queries.
  Logs and Traces: Review the system logs and traces for more detailed error messages that can provide additional context for troubleshooting.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or BW team for further investigation or to reach out to SAP support for assistance.