How To Fix DMC_CTS005 - Original system differs between structure relationship and mig. object

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_CTS - MWB: Messages with regards to CTS

• Message number: 005

• Message text: Original system differs between structure relationship and mig. object

What causes this issue?

The original system of your migration object is &v2& whereas the
structure relationship has originally been created in system &v3&

System Response

Original system differs between migration object &v1& and structure
relationship.
The processing of migration object &V1& will be aborted.

How to fix this error?

Please change your structure relationship in the original system of your
migration object and import the complete object again.
Until structure relationship is initially created in original system of
migration object you will be able to modify it via repair request in all
other systems.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DMC_CTS005 - Original system differs between structure relationship and mig. object ?

  The SAP error message DMC_CTS005 indicates that there is a discrepancy between the original system defined in the structure relationship and the migration object. This error typically arises during data migration processes, particularly when using the SAP Data Migration Cockpit (DMC) or similar tools.
  Cause:
  The error occurs due to one of the following reasons:
  
  Mismatch in Source Systems: The original system specified in the structure relationship does not match the original system defined in the migration object. This can happen if the migration object was created or modified in a different context or if there were changes in the system landscape.
  Incorrect Configuration: There may be an incorrect configuration in the migration project settings, leading to inconsistencies in the source system definitions.
  Data Model Changes: Changes in the data model or structure relationships that have not been properly updated in the migration object can also lead to this error.
  
  Solution:
  To resolve the DMC_CTS005 error, you can follow these steps:
  
  
  Verify Source System Configuration:
  
  Check the configuration of the source system in both the structure relationship and the migration object. Ensure that they are consistent and point to the same original system.
  
  
  
  Update Migration Object:
  
  If there have been changes to the structure relationship, update the migration object to reflect these changes. This may involve re-creating or modifying the migration object to ensure it aligns with the current structure.
  
  
  
  Check Project Settings:
  
  Review the settings of your migration project in the Data Migration Cockpit. Ensure that all parameters, including the original system, are correctly set.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for the Data Migration Cockpit and the specific migration object you are using. There may be additional guidelines or prerequisites that need to be followed.
  
  
  
  Testing:
  
  After making the necessary adjustments, perform a test migration to ensure that the error has been resolved and that data can be migrated successfully.
  
  
  
  Seek Support:
  
  If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance based on your specific system configuration and migration scenario.
  
  
  
  Related Information:
  
  SAP Data Migration Cockpit (DMC): A tool used for migrating data from legacy systems to SAP S/4HANA or other SAP solutions.
  Structure Relationships: These define how different data entities relate to each other in the context of data migration.
  Migration Objects: Predefined templates that specify how data should be extracted, transformed, and loaded into the target system.
  
  By following these steps and ensuring consistency in your configurations, you should be able to resolve the DMC_CTS005 error effectively.