How To Fix RSBPCW_EXCEPTION030 - Cannot include children when the owner dimension member is a base member

SAP Error Message - Details

• Message type: E = Error

• Message class: RSBPCW_EXCEPTION - BPC: Work Status Message Class

• Message number: 030

• Message text: Cannot include children when the owner dimension member is a base member

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSBPCW_EXCEPTION030 - Cannot include children when the owner dimension member is a base member ?

  The SAP error message RSBPCW_EXCEPTION030 typically occurs in the context of SAP Business Planning and Consolidation (BPC) when there is an issue with the hierarchy of dimensions in a planning or consolidation model. This specific error indicates that you are trying to include child members in a calculation or operation where the parent member is a base member, which is not allowed.
  Cause:
  
  Base Member Usage: The error arises when you attempt to include child members of a dimension where the parent member is a base member. In BPC, base members are typically the lowest level of data in a hierarchy and do not have any children.
  Incorrect Hierarchy Structure: The hierarchy structure may not be set up correctly, leading to attempts to reference child members incorrectly.
  Calculation Logic: The logic in your calculations or scripts may be incorrectly referencing members, leading to this error.
  
  Solution:
  
  Check Hierarchy: Review the hierarchy of the dimension in question. Ensure that the parent member you are referencing is not a base member if you intend to include its children.
  Adjust Calculation Logic: Modify your calculations or scripts to ensure that you are not trying to include children of a base member. You may need to change the logic to reference a valid parent member that has children.
  Use Valid Parent Members: If you need to perform operations on child members, ensure that you are using a valid parent member that is not a base member.
  Testing: After making changes, test the calculations or operations again to ensure that the error is resolved.
  
  Related Information:
  
  BPC Documentation: Refer to the official SAP BPC documentation for detailed information on dimension hierarchies and member types.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with details of the error and the context in which it occurs.
  
  By following these steps, you should be able to resolve the RSBPCW_EXCEPTION030 error and ensure that your BPC model functions correctly.