How To Fix /INCMD/MSG292 - Combination of basic member types 'Group' and 'None' is not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: /INCMD/MSG -

• Message number: 292

• Message text: Combination of basic member types 'Group' and 'None' is not possible

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /INCMD/MSG292 - Combination of basic member types 'Group' and 'None' is not possible ?

  The SAP error message /INCMD/MSG292 indicates that there is an issue with the combination of basic member types in a certain context, specifically when trying to combine a member of type 'Group' with a member of type 'None'. This error typically arises in the context of SAP Business Planning and Consolidation (BPC) or similar applications where dimensions and members are defined.
  Cause:
  
  
  Incompatible Member Types: The error occurs when you attempt to perform an operation (like a calculation, aggregation, or data entry) that involves a member of type 'Group' and a member of type 'None'. In SAP BPC, 'Group' members are typically used to aggregate data, while 'None' members do not have any aggregation properties.
  
  
  Dimension Configuration: There may be a misconfiguration in the dimension settings where the member types are not properly defined or aligned.
  
  
  Data Entry or Calculation Logic: The logic used in data entry forms or calculations may be incorrectly set up to allow for this combination.
  
  
  Solution:
  
  
  Review Member Types: Check the member types in the dimension you are working with. Ensure that you are not trying to combine incompatible types. If you need to aggregate data, ensure that you are using members of type 'Group'.
  
  
  Adjust Calculation Logic: If this error arises during a calculation, review the logic to ensure that it does not attempt to combine incompatible member types. Modify the calculation to use appropriate member types.
  
  
  Dimension Settings: Go to the dimension settings in your BPC model and verify that the member types are correctly defined. If necessary, adjust the member types to ensure compatibility.
  
  
  Data Entry Forms: If the error occurs during data entry, check the form configuration to ensure that it does not allow the selection of incompatible member types.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on member types and their combinations.
  
  
  Related Information:
  
  SAP BPC Documentation: Check the official SAP BPC documentation for detailed information on member types and their usage.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and what solutions they have found.
  Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with the context of the error and any relevant configurations.
  
  By following these steps, you should be able to resolve the error and ensure that your member types are used correctly in your SAP BPC environment.