How To Fix RMSRCPMIG020 - Execution no longer possible; migration step already completed

RMSRCPMIG020 - Overview

• Message type: E = Error

• Message class: RMSRCPMIG -

• Message number: 020

• Message text: Execution no longer possible; migration step already completed

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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RMSRCPMIG020 - Details

• The SAP error message RMSRCPMIG020, which states "Execution no longer possible; migration step already completed," typically occurs during the migration process of a system, particularly when using the SAP Rapid Data Migration (RDM) or similar tools. This error indicates that the migration step you are trying to execute has already been completed, and therefore, the system does not allow you to run it again.
  
  Cause:
  
  Duplicate Execution: The migration step you are attempting to execute has already been processed successfully in a previous run.
  Incomplete Rollback: If a migration step was partially executed and then rolled back, the system might still recognize that the step was completed.
  
  Configuration Issues: There may be issues with the configuration or the migration settings that lead to the system incorrectly identifying the status of the migration step.
  
  
  Solution:
  
  
  Check Migration Status: Review the migration logs or status reports to confirm whether the migration step has indeed been completed. You can