Error occurred when sorting the alternatives

What causes this issue?

Alternatives are transported to a different system in a specific
sequence. An error has occurred while determining this sequence.

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?

INCLUDE PM_INTERNER_FEHLER OBJECT DOKU ID TX

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.