How To Fix BRAIN106 - A key figure has to be uniquely specified in all cells

SAP Error Message - Details

• Message type: E = Error

• Message class: BRAIN -

• Message number: 106

• Message text: A key figure has to be uniquely specified in all cells

What causes this issue?

If a query generally contains key figures or a structure, all cells must
contain a key figure component.
However, the selection element '&V1&' does not contain a key figure (or
contains more than one).

System Response

The query cannot be generated or executed.

How to fix this error?

Check the query.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BRAIN106 - A key figure has to be uniquely specified in all cells ?

  The SAP error message BRAIN106 ("A key figure has to be uniquely specified in all cells") typically occurs in the context of SAP BW (Business Warehouse) or SAP Analytics Cloud when working with queries, reports, or planning functions. This error indicates that there is an issue with the way key figures are defined or used in a particular context, such as a planning layout or a query.
  Cause:
  
  
  Ambiguous Key Figures: The error usually arises when a key figure is not uniquely defined in the context of the cells being processed. This can happen if:
  
  Multiple key figures are being referenced in a way that creates ambiguity.
  The key figure is not properly specified in the data model or query definition.
  There are conflicting definitions or aggregations for the key figures in the context of the report or planning layout.
  
  
  
  Incorrect Data Model: If the underlying data model has issues, such as missing or incorrectly defined key figures, it can lead to this error.
  
  
  Query Design Issues: In queries, if the key figures are not properly set up in the query designer, it can lead to this error.
  
  
  Solution:
  
  
  Check Key Figure Definitions: Ensure that all key figures used in the report or planning layout are uniquely defined. Review the definitions in the InfoProvider or the query designer.
  
  
  Review Query Design: 
  
  Open the query in the Query Designer and check the key figures used in the rows and columns.
  Ensure that there are no overlapping or conflicting key figures that could cause ambiguity.
  
  
  
  Adjust Planning Layout: If you are working with a planning layout, ensure that the key figures are correctly specified in all cells. You may need to adjust the layout to ensure that each cell has a unique key figure.
  
  
  Data Model Validation: Validate the underlying data model to ensure that all key figures are correctly defined and that there are no inconsistencies.
  
  
  Test with Simplified Queries: If the issue persists, try creating a simplified version of the query or report to isolate the problem. This can help identify which specific key figure or combination is causing the issue.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on key figure definitions and query design best practices.
  
  
  Related Information:
  
  SAP Notes and Knowledge Base Articles: Check SAP's support portal for any relevant notes or articles that address this specific error message.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  Training and Documentation: Consider reviewing training materials or documentation related to SAP BW or SAP Analytics Cloud to better understand key figure management and query design.
  
  By following these steps, you should be able to resolve the BRAIN106 error and ensure that your key figures are uniquely specified in your SAP reports or planning layouts.