How To Fix FMKU037 - There is a conflict in input data for calculation of the grouping key

FMKU037 - Overview

• Message type: E = Error

• Message class: FMKU - FM budgeting, kernel utilities

• Message number: 037

• Message text: There is a conflict in input data for calculation of the grouping key

What causes this issue?

The address &V1& (FM area &V2& ) leads to a conflict when defining a
<DS:DE.FMKU_GROUPING_KEY>grouping key</>.
The definition of the grouping key is called in the context of &V3&.

System Response

Processing stops.

How to fix this error?

Please check the implementation of the Business Add-In (BAdI)
<DS:SIMG.FMKU_GROUPING_KEY>Define Grouping Key</>.

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.

FMKU037 - Details

• The SAP error message FMKU037, which states "There is a conflict in input data for calculation of the grouping key," typically occurs in the context of Funds Management (FM) when there is an issue with the data being processed for a grouping key calculation. This error can arise due to inconsistencies or conflicts in the input data that are required for the calculation.
  Causes:
  
  Inconsistent Data: The input data for the grouping key may have inconsistencies, such as different fiscal years, periods, or other key fields that do not match.
  Missing Data: Required fields for the grouping key calculation may be missing or not properly filled out.
  Incorrect Configuration: The configuration settings for the Funds Management module may not be set up correctly, leading to conflicts in how data is processed.
  Data Entry Errors: Manual data entry errors can lead to conflicts in the input data.
  
  Solutions:
  
  Check Input Data: Review the input data for the transaction