How To Fix CNVMBTRFC108 - Required destination for execution target &1 does not exist.

CNVMBTRFC108 - Overview

• Message type: E = Error

• Message class: CNVMBTRFC - Messages used in RFC Management and its objects

• Message number: 108

• Message text: Required destination for execution target &1 does not exist.

What causes this issue?

A destination that is required for that scenario does not exist. In the
table cnvmbtprocdest we get the information which destinations are
required for that scenario (field optional is initial) and which
destination is optional (field optional with value 'X').

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?

In the RFC Management tab 'Definition' you can add the missing
destination. To do this click on button 'Add target'. In the upcoming
list choose the destination that is causing the message. Confirm your
selection by clicking on the button with the plus symbol. The
destination you have selected should be shown in the list of available
destinations in tab 'Definition'.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

CNVMBTRFC108 - Details

• The SAP error message CNVMBTRFC108 indicates that there is a missing or incorrectly configured destination for the execution target specified in the error message. This typically occurs in the context of remote function calls (RFC) when the system is trying to connect to a target system or service that has not been properly defined in the SAP system.
  
  Cause:
  
  Missing RFC Destination: The specified RFC destination does not exist in the SAP system.
  Incorrect Configuration: The RFC destination may exist but is not configured correctly (e.g., wrong connection parameters).
  Authorization Issues: The user may not have the necessary authorizations to access the specified RFC destination.
  Network Issues: There may be network connectivity issues preventing access to the target system.
  
  
  Solution:
  
  
  Check RFC Destination:
  
  Go to transaction SM59 (RFC Destinations).
  Verify if the destination specified in the error message exists.
  If it does not exist, create a new RFC destination with the required parameters.
  If it exists, check the configuration settings (e.g.,