How To Fix FKKBIX2372 - Different business partner/contract account for settlement is not unique

SAP Error Message - Details

• Message type: E = Error

• Message class: FKKBIX2 - Billing in Contract Accounts Receivable and Payable

• Message number: 372

• Message text: Different business partner/contract account for settlement is not unique

What causes this issue?

The details of the different <DS:DE.GPART_BILL_KK>business partner</>
and<DS:DE.VKONT_BILL_KK>contract account</> for the settlement are not
unique in source transaction &v1& &v2&.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

In the source transaction, enter only one combination of different
business partner and contract account.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FKKBIX2372 - Different business partner/contract account for settlement is not unique ?

  The SAP error message FKKBIX2372 indicates that there is a conflict in the business partner or contract account information during the settlement process. This error typically arises when the system finds multiple entries for the same business partner or contract account, which leads to ambiguity in the settlement process.
  Cause:
  
  Duplicate Entries: There may be multiple business partners or contract accounts associated with the same settlement document, leading to confusion in identifying which one to use.
  Incorrect Configuration: The configuration settings for business partners or contract accounts may not be set up correctly, causing the system to misinterpret the relationships.
  Data Inconsistency: There may be inconsistencies in the master data, such as changes in business partner assignments that have not been updated across all relevant documents.
  Multiple Assignments: A single business partner may be assigned to multiple contract accounts, which can create conflicts during the settlement process.
  
  Solution:
  
  Check for Duplicates: Review the business partner and contract account assignments in the system. Use transaction codes like BP (Business Partner) or FBL1N (Vendor Line Item Display) to identify any duplicates.
  Correct Assignments: Ensure that each business partner is uniquely assigned to a contract account. If duplicates are found, you may need to consolidate or remove unnecessary entries.
  Review Configuration: Check the configuration settings in the SAP system related to business partners and contract accounts. Ensure that they are set up correctly to avoid conflicts.
  Data Consistency Check: Run data consistency checks to identify any discrepancies in the master data. Use transaction codes like SARA (Archive Administration) to manage and clean up data if necessary.
  Consult Documentation: Refer to SAP documentation or notes related to this error message for any specific guidance or patches that may address the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as BP, FBL1N, FBL3N, and FBL5N for managing business partners and account line items.
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message. You can search for FKKBIX2372 in the SAP Support Portal.
  User Roles and Authorizations: Ensure that users have the necessary roles and authorizations to view and modify business partner and contract account data.
  Testing: After making changes, perform testing in a development or quality assurance environment to ensure that the issue is resolved before moving to production.
  
  By following these steps, you should be able to identify the root cause of the FKKBIX2372 error and implement a solution to resolve it.