How To Fix RSBPCB_EXCEPTION331 - BPF: Validation: Member &1 is not in driving dimension &2

SAP Error Message - Details

• Message type: E = Error

• Message class: RSBPCB_EXCEPTION - BPC: BPF Message Class

• Message number: 331

• Message text: BPF: Validation: Member &1 is not in driving dimension &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSBPCB_EXCEPTION331 - BPF: Validation: Member &1 is not in driving dimension &2 ?

  The SAP error message RSBPCB_EXCEPTION331 with the description "BPF: Validation: Member &1 is not in driving dimension &2" typically occurs in the context of Business Planning and Consolidation (BPC) when there is a mismatch between the members being used in a planning function and the expected members in the driving dimension.
  Cause:
  
  
  Member Not in Dimension: The error indicates that a specific member (denoted as &1) is being referenced in a planning function or a data entry process, but it does not exist in the specified driving dimension (denoted as &2). This can happen if:
  
  The member has been deleted or renamed.
  The member is not part of the dimension that is set as the driving dimension for the planning function.
  There is a configuration issue where the member is not properly linked to the driving dimension.
  
  
  
  Incorrect Configuration: The configuration of the BPC model may not align with the data being processed, leading to references to non-existent members.
  
  
  Data Entry Issues: Users may be entering data for a member that is not valid for the current context or dimension.
  
  
  Solution:
  
  
  Verify Member Existence: Check if the member (&1) exists in the dimension (&2) that is set as the driving dimension. You can do this by:
  
  Navigating to the dimension in the BPC model and confirming that the member is listed.
  If the member is missing, you may need to create it or adjust your planning function to use a valid member.
  
  
  
  Check Planning Function Configuration: Review the configuration of the planning function or data entry process to ensure that it is correctly set up to reference valid members in the driving dimension.
  
  
  Update Data Entry: If the error occurs during data entry, ensure that users are selecting valid members from the available list that corresponds to the driving dimension.
  
  
  Reprocess or Refresh Data: Sometimes, refreshing the data or reprocessing the planning function can resolve temporary inconsistencies.
  
  
  Consult Documentation: Refer to SAP BPC documentation or support resources for specific guidance on handling dimension and member issues.
  
  
  Related Information:
  
  Driving Dimension: In BPC, the driving dimension is the primary dimension that determines the context for data entry and calculations. It is crucial to ensure that all members referenced in planning functions are valid within this dimension.
  BPC Model Configuration: Understanding how dimensions and members are configured in your BPC model is essential for troubleshooting errors like this.
  SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance, providing them with the error details and context.
  
  By following these steps, you should be able to identify and resolve the cause of the error message RSBPCB_EXCEPTION331 in your SAP BPC environment.