How To Fix R1445 - Change type &1 for RFC destination is not defined

R1445 - Overview

• Message type: E = Error

• Message class: R1 - Business Partner Messages from S_BUPA_GENERAL

• Message number: 445

• Message text: Change type &1 for RFC destination is not defined

What causes this issue?

Change type &V1&, which you transferred for RFC destinations, is not
permitted.

System Response

Error message

How to fix this error?

Transfer one of the following change types:
I,,Create
U,,Change
D,,Delete
M,,Modify (create/change)

Error message extract from SAP system. Copyright SAP SE.

R1445 - Details

• The SAP error message R1445, which states "Change type &1 for RFC destination is not defined," typically occurs when there is an issue with the configuration of Remote Function Call (RFC) destinations in the SAP system. This error indicates that the system is trying to process a change type for an RFC destination that has not been defined in the system.
  
  Cause:
  
  Undefined Change Type: The change type specified in the operation is not defined in the system. This could happen if the change type was deleted or never created.
  
  Configuration Issues: There may be issues with the configuration of the RFC destination itself, such as missing parameters or incorrect settings.
  Transport Layer Issues: If the error occurs during a transport operation, it may be due to missing or incorrect transport configuration.
  
  
  Solution:
  
  
  Check Change Type Definition:
  
  Go to transaction code SE11 (Data Dictionary) or SE80 (Object Navigator).
  Check the relevant table or structure where the change type