How To Fix UCFC003 - Source document type &1 occurs more than once

SAP Error Message - Details

• Message type: E = Error

• Message class: UCFC - Messages for Consolidation Group Change

• Message number: 003

• Message text: Source document type &1 occurs more than once

What causes this issue?

In the document type assignment for the consolidation group change, you
have specified document type &V1& more than once as the source document
type.

System Response

The Customizing settings for the document type assignment for the
consolidation group change are inconsistent and cannot be saved.

How to fix this error?

Each document type that you use as a source document type in Customizing
for the consolidation group change can only be used once.

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.