How To Fix CNVMBTRFC027 - Function module &1 has finished with return code &2

CNVMBTRFC027 - Overview

• Message type: E = Error

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

• Message number: 027

• Message text: Function module &1 has finished with return code &2

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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CNVMBTRFC027 - Details

• The SAP error message CNVMBTRFC027 indicates that a function module has finished execution with a return code that is not zero, which typically signifies that an error occurred during the execution of that function module. This error is often encountered in the context of data migration or conversion processes, particularly when using the SAP Landscape Transformation (SLT) or other data migration tools.
  
  Cause:
  
  
  Function Module Error: The function module specified in the error message encountered an issue during its execution. This could be due to various reasons such as:
  
  Incorrect input parameters.
  Missing or inconsistent data in the source or target systems.
  Authorization issues preventing the function module from executing properly.
  System resource issues (e.g., memory, locks).
  
  
  
  Return Code: The return code (&2 in the message) provides specific information about the nature of the error. Different return codes correspond to different types of errors, and you would need to check the documentation or the function module's source