How To Fix FKK_CM244 - Custom classification criteria do not agree - grouping not possible

FKK_CM244 - Overview

• Message type: E = Error

• Message class: FKK_CM -

• Message number: 244

• Message text: Custom classification criteria do not agree - grouping not possible

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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FKK_CM244 - Details

• The SAP error message FKK_CM244 indicates that there is a mismatch in the custom classification criteria for a specific transaction or process, which prevents the grouping of items in the contract management or billing area. This error typically arises in the context of contract accounts receivable and payable (FI-CA) when trying to group items for processing, such as in billing or payment processing.
  
  Cause:
  The error occurs when the classification criteria defined for the items being processed do not match. This can happen due to several reasons:
  
  Inconsistent Classification Criteria: The items you are trying to group have different classification criteria, which could include different payment terms, customer groups, or other custom fields.
  
  Configuration Issues: There may be issues in the configuration of the classification criteria in the system, leading to inconsistencies.
  Data Entry Errors: Manual data entry errors can lead to discrepancies in the classification criteria for the items.
  
  
  Solution:
  To resolve the FKK_CM244 error, you