How To Fix F6810 - The derived FM account assignments do not match

SAP Error Message - Details

• Message type: E = Error

• Message class: F6 - Funds Management Master Data Maintenance

• Message number: 810

• Message text: The derived FM account assignments do not match

What causes this issue?

The FM account assignments derived from posting period &V1& and the
period before it are different. This is not permitted.

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?

Enter a posting period interval for which the FM account assignment
derived does not differ from the one for the period which precedes it.

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 F6810 - The derived FM account assignments do not match ?

  The SAP error message F6810, "The derived FM account assignments do not match," typically occurs in the context of Funds Management (FM) when there is a mismatch in the account assignments derived from the transaction and the expected account assignments in the system. This can happen during the posting of financial documents, such as invoices or journal entries, where the system tries to derive the necessary account assignments based on the configuration and the data provided.
  Causes:
  
  Mismatch in Account Assignments: The derived account assignments (like fund, commitment item, etc.) do not match the account assignments that are expected based on the configuration or the document being processed.
  Incorrect Configuration: The configuration settings in the Funds Management module may not be set up correctly, leading to discrepancies in how account assignments are derived.
  Missing Master Data: Required master data (like funds, cost centers, or internal orders) may be missing or incorrectly maintained.
  Document Type Issues: The document type being used may not be compatible with the account assignment rules defined in the system.
  User Input Errors: Manual entries made by users may not align with the expected account assignments.
  
  Solutions:
  
  Check Account Assignments: Review the account assignments in the document being processed. Ensure that they match the expected values based on the configuration.
  Review Configuration: Check the configuration settings in the Funds Management module. Ensure that the derivation rules for account assignments are correctly set up.
  Validate Master Data: Ensure that all necessary master data is correctly maintained and available in the system. This includes checking for the existence of funds, cost centers, and other relevant data.
  Analyze Document Type: Verify that the document type being used is appropriate for the transaction and that it aligns with the account assignment rules.
  Consult Logs and Traces: Use transaction codes like SLG1 (Application Log) to check for detailed error logs that can provide more context on the issue.
  Test with Different Data: If possible, try posting a similar document with different data to see if the issue persists, which can help isolate the problem.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  FMBB: For budget adjustments.
  FMAVCR01: For budget availability control.
  FBL1N: For vendor line items.
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP documentation on Funds Management for detailed information on account assignment derivation and configuration.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a functional consultant specializing in Funds Management for further assistance.