How To Fix FMCF251 - RFC error in reassignment of travel documents

FMCF251 - Overview

• Message type: E = Error

• Message class: FMCF -

• Message number: 251

• Message text: RFC error in reassignment of travel documents

What causes this issue?

You have tried to change an account assignment in a receipt from an
external SAP system. The connection could not be made to the external
Travel Management system. The RFC destination was &V1&

System Response

The item cannot be processed.

How to fix this error?

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

INCLUDE NA_SYSADMIN1 OBJECT DOKU ID TX

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 FMCF251 - RFC error in reassignment of travel documents ?

  The SAP error message FMCF251 typically indicates an RFC (Remote Function Call) error that occurs during the reassignment of travel documents in the SAP system. This error can arise due to various reasons, including configuration issues, network problems, or issues with the underlying data.
  Causes of FMCF251 RFC Error
  
  Network Issues: There may be connectivity problems between the SAP system and the RFC destination.
  Configuration Errors: The RFC destination may not be correctly configured, or the user may not have the necessary authorizations.
  Data Issues: The travel documents being reassigned may have inconsistencies or may not exist in the system.
  System Performance: High load on the SAP system or the backend system can lead to timeouts or failures in processing the RFC calls.
  Transport Layer Issues: Problems with the transport layer or middleware that handles the communication between systems.
  
  Solutions
  
  
  Check RFC Destination:
  
  Go to transaction SM59 and verify the configuration of the RFC destination used for the reassignment.
  Test