Data transfer ended. Check the relevant log

What causes this issue?

The data transfer was terminated. Check the log. The plan data was
passed to the data transfer component.

System Response

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

How to fix this error?

Check the data transfer logs in the target system.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.