How To Fix CNVMBTRFC045 - Destination id &1 is not in our namespace.

CNVMBTRFC045 - Overview

• Message type: E = Error

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

• Message number: 045

• Message text: Destination id &1 is not in our namespace.

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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CNVMBTRFC045 - Details

• The SAP error message CNVMBTRFC045 indicates that there is an issue with the destination ID specified in the context of a remote function call (RFC). The message states that the destination ID is not recognized as being within the expected namespace, which typically means that the destination is either incorrectly configured or does not exist.
  
  Cause:
  
  Incorrect Destination ID: The destination ID specified in the configuration or the call may be incorrect or misspelled.
  Missing Configuration: The destination ID may not be defined in the SAP system's RFC destinations.
  Namespace Issues: The destination ID may not conform to the expected naming conventions or namespaces defined in the system.
  Transport Layer Issues: If the system is part of a transport layer, the destination may not have been transported correctly.
  
  
  Solution:
  
  
  Check Destination ID:
  
  Verify the destination ID being used in the RFC call. Ensure that it is spelled correctly and matches the intended destination.
  
  
  
  Review RFC Destinations:
  
  Go to transaction SM59