How To Fix BRAIN560 - Inverse formulas are not permitted if the key figure is in the filter

SAP Error Message - Details

• Message type: E = Error

• Message class: BRAIN -

• Message number: 560

• Message text: Inverse formulas are not permitted if the key figure is in the filter

What causes this issue?

No input-ready formulas (and therefore no inverse formulas either) can
be defined in a query whose key figure is defined in the filter. This is
the case in this query, however, as no structural elements (either in
the rows or the columns) filter the key figure.

System Response

The query is malformed and cannot be generated.

How to fix this error?

The query definition must be adjusted so that the situation described
above no longer persists.

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 BRAIN560 - Inverse formulas are not permitted if the key figure is in the filter ?

  The SAP error message BRAIN560 indicates that there is an issue with the use of inverse formulas in a query when a key figure is included in the filter. This error typically arises in SAP BW (Business Warehouse) or SAP BI (Business Intelligence) environments when working with queries in BEx (Business Explorer) Analyzer or similar tools.
  Cause:
  The error occurs because inverse formulas (which are used to calculate values based on the inverse of a key figure) cannot be applied when the key figure is part of the filter criteria. This is a restriction in the system to ensure that the calculations remain valid and meaningful. When a key figure is filtered, it limits the data set, and applying an inverse formula could lead to ambiguous or incorrect results.
  Solution:
  To resolve the BRAIN560 error, you can consider the following approaches:
  
  
  Remove the Key Figure from the Filter: If possible, adjust your query to remove the key figure that is causing the issue from the filter. This will allow the inverse formula to be applied without triggering the error.
  
  
  Modify the Query Design: If removing the key figure from the filter is not feasible, consider redesigning the query. You might need to create a new calculated key figure that does not rely on the inverse formula or adjust the logic of your calculations.
  
  
  Use a Different Calculation Method: Instead of using an inverse formula, explore alternative calculation methods that do not conflict with the filtering of key figures. This may involve using standard calculations or creating new calculated key figures that achieve the desired results without using inverse logic.
  
  
  Check Query Properties: Review the properties of the query and ensure that the settings for key figures and filters are correctly configured. Sometimes, adjusting the properties can help avoid such conflicts.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for more detailed guidance on using inverse formulas and filters in queries. This can provide insights into best practices and alternative approaches.
  
  
  Related Information:
  
  SAP Notes and Knowledge Base Articles: Check for any relevant SAP Notes or KBA (Knowledge Base Articles) that address this specific error or provide additional context on using inverse formulas in queries.
  SAP Community Forums: Engage with the SAP community forums to see if other users have encountered similar issues and what solutions they have found.
  Training and Documentation: Consider training resources or documentation on BEx Query Designer and the use of key figures and formulas to better understand the limitations and capabilities of the system.
  
  By following these steps, you should be able to resolve the BRAIN560 error and successfully work with your SAP BW queries.