How To Fix BRAIN546 - &3 is not allowed with 'Before Aggregation' calculation

SAP Error Message - Details

• Message type: E = Error

• Message class: BRAIN -

• Message number: 546

• Message text: &3 is not allowed with 'Before Aggregation' calculation

What causes this issue?

Key figure [&V1&] &V2& should be calculated 'Before Aggregation', &V1&
but uses formula variable &V3&, which should not be replaced until after
aggregation (LTYPE = &V4&). This is not possible.

System Response

The query cannot be generated.

How to fix this error?

Check calculated key figure [&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 BRAIN546 - &3 is not allowed with 'Before Aggregation' calculation ?

  The SAP error message BRAIN546 typically occurs in the context of SAP BW (Business Warehouse) when you are trying to use a certain type of calculation or aggregation that is not permitted with the "Before Aggregation" setting in your query or data model.
  Cause:
  The error arises when you attempt to perform a calculation that requires data to be aggregated before it can be processed, but the query is set to perform calculations before any aggregation takes place. This is often the case with certain types of calculated key figures or when using specific functions that are incompatible with the "Before Aggregation" setting.
  Solution:
  To resolve the BRAIN546 error, you can consider the following approaches:
  
  
  Change Calculation Type:
  
  Review the calculations you are trying to perform and see if they can be adjusted to be compatible with the "Before Aggregation" setting. This may involve changing the logic of your calculations.
  
  
  
  Adjust Query Settings:
  
  If possible, change the query settings to allow for aggregation before the calculations. This can be done in the query designer by modifying the properties of the key figures or the overall query settings.
  
  
  
  Use Aggregated Key Figures:
  
  If your calculations require aggregated data, consider using aggregated key figures instead of calculated key figures that are set to "Before Aggregation."
  
  
  
  Check for Compatibility:
  
  Ensure that the functions or operations you are using in your calculations are compatible with the "Before Aggregation" setting. Some functions may inherently require data to be aggregated first.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on the functions and calculations you are using, as they may provide insights into compatibility issues.
  
  
  
  Related Information:
  
  SAP BW Query Designer: Familiarize yourself with the Query Designer tool, as it allows you to set properties for key figures and manage how calculations are performed.
  SAP Notes and Community: Check SAP Notes for any known issues or patches related to this error. The SAP Community forums can also be a valuable resource for troubleshooting and finding solutions shared by other users.
  Training and Documentation: Consider training or reviewing documentation on SAP BW and query design to better understand how to structure your queries and calculations effectively.
  
  By following these steps, you should be able to address the BRAIN546 error and adjust your calculations accordingly.