How To Fix DMC_RT_MSG630 - A file with the same name &1 is already assigned to the migration object

DMC_RT_MSG630 - Overview

• Message type: E = Error

• Message class: DMC_RT_MSG - DMC: Runtime Object Messages

• Message number: 630

• Message text: A file with the same name &1 is already assigned to the migration object

What causes this issue?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Each file name assigned to a migration object must be unique. Either
rename the file, and upload the file again, or remove the file that is
assigned to the migration object.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DMC_RT_MSG630 - A file with the same name &1 is already assigned to the migration object ?

  The SAP error message DMC_RT_MSG630 indicates that there is a conflict due to a file with the same name already being assigned to the migration object in the Data Migration Cockpit (DMC). This typically occurs when you are trying to upload or assign a file that has the same name as an existing file already linked to the migration object.
  
  Cause:
  
  Duplicate File Names: The most common cause is that you are attempting to upload a file that has the same name as a file that is already associated with the migration object.
  File Management: There may be a lack of proper file management or naming conventions in your migration process, leading to confusion with file names.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Files: Review the files that are already assigned to the migration object. You can do this by navigating to the relevant migration object in the Data