How To Fix FF764 - External company code functions no longer supported in Release 4.5A

FF764 - Overview

• Message type: E = Error

• Message class: FF - FI Function Module Messages

• Message number: 764

• Message text: External company code functions no longer supported in Release 4.5A

What causes this issue?

External company code functionality is from an earlier SAP Release and
is no longer supported in Release 4.5A.

System Response

The document cannot be posted.

How to fix this error?

External company code functionality must be deactivated in Customizing.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FF764 - External company code functions no longer supported in Release 4.5A ?

  The SAP error message FF764 indicates that the use of external company code functions has been deprecated in Release 4.5A. This typically occurs when a user attempts to execute a function or transaction that relies on external company code features that are no longer supported in this version of SAP.
  
  Cause:
  The primary cause of this error is the attempt to use functionalities related to external company codes, which were available in earlier versions of SAP but have been removed or are no longer supported in Release 4.5A. This could happen if:
  
  The system configuration is still referencing external company codes.
  The user is trying to execute a transaction that involves external company code processing.
  
  
  Solution:
  To resolve this error, consider the following steps:
  
  
  Review Configuration: Check the configuration settings in your SAP system to ensure that there are no references to external company codes. You may need to update or remove any configurations that are no