How To Fix UGMD044 - Definition of RFC destination &1 is incorrect; see long text

UGMD044 - Overview

• Message type: E = Error

• Message class: UGMD - FIN Master Data: Messages

• Message number: 044

• Message text: Definition of RFC destination &1 is incorrect; see long text

What causes this issue?

A fixed logon language (&V2&) has been specified in the definition of
RFC destination &v1&.
This setting prevents the multilingual capability of the application. If
a user logs on in a different language, this setting may cause field
names on selection screens, detail screens, and so on to be displayed in
the language &V2&.

System Response

Processing will continue.

How to fix this error?

Inform your systems administrator.

Procedure for System Administrators

Go to the <DS:TRAN.SM59>maintenance of RFC destination</> &v1& and
delete the logon language.
Faulty data probably exists in the local read buffers of the field
names. Therefore, also run the <DS:TRAN.UGMD_DEL_BUFFER>deletion program
UGMD_DEL_BUFFER</>. Then, during the next read access, the field names
will be refreshed with, and displayed in the correct language.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UGMD044 - Definition of RFC destination &1 is incorrect; see long text ?

  The SAP error message UGMD044 indicates that there is an issue with the definition of a Remote Function Call (RFC) destination in your SAP system. This error typically arises when the RFC destination is incorrectly configured or when there are connectivity issues between the systems involved.
  
  Cause:
  
  Incorrect Configuration: The RFC destination may not be set up correctly in transaction SM59. This could include incorrect parameters such as the target host, system number, client, user credentials, or other connection settings.
  Network Issues: There may be network connectivity problems between the SAP systems, such as firewalls blocking the connection or incorrect network settings.
  Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations to access the target system.
  Target System Down: The target system that the RFC destination points to may be down or not reachable.
  
  
  Solution:
  
  
  Check RFC Destination Configuration:
  
  Go to transaction SM59.
  Locate the RFC destination that is causing the error.
  Verify