Original system differs between migration object and container

What causes this issue?

The original system of your migration object is &v3& whereas the
container has originally been created in system &v4&

System Response

Original system differs in migration object &v1& and container &v2&.
The processing of migration object &v1& will be aborted.

How to fix this error?

Please execute necessary changes in the original system of migration
object &v1& and import the complete object again.
Until container 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.