How To Fix UCFC004 - Source document type &1 must not be used as target document type

SAP Error Message - Details

• Message type: E = Error

• Message class: UCFC - Messages for Consolidation Group Change

• Message number: 004

• Message text: Source document type &1 must not be used as target document type

What causes this issue?

In the document type assignment for the consolidation group change, you
have specified document type &V1& as both the source and target 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?

In Customizing for the consolidation group change, the target document
types you specify cannot be the document types (posting level 01, 10,
20, or 30) you have already defined as source document types.
Instead, specify document types for the consolidation group change
(posting level 02, 12, 22, or 32 with the business application <LS>Other
</>) as your target document types.

In Customizing for the consolidation group change, the target document
types you specify cannot be the document types (posting level 01, 10, or
20) you have already defined as source document types.
Instead, specify document types for the consolidation group change
(posting level 02, 12, or 22 with the business application <LS>Other</>)
as your target document types.

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.