How To Fix FMUP120 - FI documents cannot be reassigned

SAP Error Message - Details

• Message type: E = Error

• Message class: FMUP - Update in Funds Management

• Message number: 120

• Message text: FI documents cannot be reassigned

What causes this issue?

In the method FMCH_BADI_2 of BAdI <LS>BAdI for the Reassignment Tool</>
(FMCH), you have activated the reassignment of FI documents.
As you have activated new General Ledger Accounting and as account
assignments relevant for update are affected by the reassignment, this
could lead to inconsistencies.

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?

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 FMUP120 - FI documents cannot be reassigned ?

  The SAP error message FMUP120, which states "FI documents cannot be reassigned," typically occurs in the context of Financial Management (FM) when there is an attempt to reassign a financial document that is not allowed due to certain constraints or conditions.
  Causes:
  
  Document Status: The financial document may be in a status that does not allow reassignment. For example, if the document is already posted or has been cleared, it cannot be reassigned.
  Document Type Restrictions: Certain document types may have restrictions that prevent reassignment.
  Configuration Settings: The system configuration may not allow reassignment for specific scenarios or document types.
  Dependencies: There may be dependencies on other documents or transactions that prevent the reassignment of the document in question.
  
  Solutions:
  
  Check Document Status: Verify the status of the financial document. If it is posted or cleared, you may need to reverse or unpost it before attempting to reassign.
  Review Document Type: Ensure that the document type you are working with allows for reassignment. Consult with your SAP configuration team if necessary.
  Configuration Review: If you have access, review the configuration settings in the Financial Management module to see if there are any restrictions in place regarding document reassignment.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on document reassignment in your version of SAP.
  Seek Help from SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FMX1 (Create FM Document), FMX2 (Change FM Document), and FMX3 (Display FM Document) to manage financial documents.
  User Roles and Authorizations: Ensure that you have the necessary authorizations to perform reassignment actions in the system.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide specific fixes or workarounds.
  
  By following these steps, you should be able to identify the cause of the FMUP120 error and take appropriate action to resolve it.