How To Fix BRAIN031 - Cannot calculate calculated key figure &1

SAP Error Message - Details

• Message type: E = Error

• Message class: BRAIN -

• Message number: 031

• Message text: Cannot calculate calculated key figure &1

What causes this issue?

Calculation time 'Before Aggregation' function cannot be used on all
basic key figures. No non-cumulative key figures or key figures with
elimination of internal business volume are permitted for example.

System Response

Key figure [&V1&] &V2& uses basic key figure &V3& and &V3& does not meet
this condition.
The query cannot be generated.

How to fix this error?

Check the query definition or the definition of [&V1&] &V2&.

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 BRAIN031 - Cannot calculate calculated key figure &1 ?

  The SAP error message BRAIN031, which states "Cannot calculate calculated key figure &1," typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when there is an issue with the calculation of a key figure in a query or report. Here are some common causes, solutions, and related information for this error:
  Causes:
  
  Missing Data: The underlying data required for the calculation of the key figure may be missing or not loaded into the InfoProvider.
  Incorrect Formula: The formula used to calculate the key figure may contain errors or references to non-existent characteristics or key figures.
  Aggregation Issues: There may be issues with how the data is aggregated, especially if the key figure relies on other key figures that are not aggregated correctly.
  Data Type Mismatch: The data types of the key figures or characteristics involved in the calculation may not be compatible.
  Authorization Issues: The user may not have the necessary authorizations to access the data required for the calculation.
  
  Solutions:
  
  Check Data Availability: Ensure that the data for the key figure is available in the InfoProvider. You can do this by running a query or checking the data in the InfoProvider directly.
  Review the Calculation Formula: Go to the query definition and check the formula for the calculated key figure. Make sure that all references are correct and that the formula is valid.
  Validate Aggregation Settings: Check the aggregation settings for the key figure and ensure that they are set up correctly. You may need to adjust the aggregation level or method.
  Data Type Verification: Ensure that the data types of all components involved in the calculation are compatible. You may need to convert data types if necessary.
  Check Authorizations: Verify that the user has the necessary authorizations to access the data. This may involve checking roles and authorizations in the SAP system.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like RSA1 (Data Warehousing Workbench) to check InfoProviders and data loads, or RSRT (Query Monitor) to test queries.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message. SAP Notes can provide patches or additional guidance.
  Documentation: Refer to SAP documentation for detailed information on calculated key figures and their configuration in queries.
  
  If the issue persists after trying the above solutions, it may be helpful to consult with your SAP BW/BI administrator or reach out to SAP support for further assistance.