How To Fix UJO_READ_EXCEPTION004 - Members invalid On Dimension(&)

SAP Error Message - Details

• Message type: E = Error

• Message class: UJO_READ_EXCEPTION -

• Message number: 004

• Message text: Members invalid On Dimension(&)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJO_READ_EXCEPTION004 - Members invalid On Dimension(&) ?

  The SAP error message UJO_READ_EXCEPTION004 with the description "Members invalid On Dimension(&)" typically occurs in the context of SAP BW (Business Warehouse) or SAP Analytics Cloud when there is an issue with the data model, specifically related to dimension members in a query or data extraction process.
  Cause:
  
  
  Invalid Dimension Members: The error indicates that there are dimension members that are not valid or do not exist in the specified dimension. This can happen if:
  
  The dimension members have been deleted or are inactive.
  There is a mismatch between the members defined in the query and those available in the data source.
  The data source has been changed or updated, leading to inconsistencies.
  
  
  
  Data Model Changes: If there have been recent changes to the data model, such as modifications to dimensions, hierarchies, or attributes, it can lead to this error.
  
  
  Query Design Issues: The query might be incorrectly designed, referencing members that are not part of the dimension or that do not meet the selection criteria.
  
  
  Solution:
  
  
  Check Dimension Members:
  
  Verify that the dimension members referenced in the query are valid and exist in the data source.
  Ensure that the members are active and not deleted.
  
  
  
  Review Query Design:
  
  Open the query in the query designer and check the dimensions and members being used.
  Make sure that the selections and filters applied in the query are correct and correspond to existing members.
  
  
  
  Data Source Validation:
  
  Check the underlying data source (e.g., InfoProvider, DSO, or Cube) to ensure that it is correctly populated and that the dimension members are available.
  If there have been changes to the data model, refresh the data source and revalidate the query.
  
  
  
  Rebuild or Refresh the Query:
  
  If the issue persists, consider rebuilding the query or refreshing the data model to ensure that all components are synchronized.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or support notes related to the specific version of SAP BW or SAP Analytics Cloud you are using for any known issues or additional troubleshooting steps.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific fixes or patches related to this error message.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  System Logs: Review system logs for additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.