SAP Message V1772 - Billing plan data cannot be processed for document type &1

Diagnosis
The referencing procedure &V2& contains fields for the header billingplan.

System Response
According to the settings in Customizing, you cannot create a billingplan for document type &V1&.
The reference to the master contract &V3& is therefore deleted.

Procedure
You can only create the reference if you change the Customizingsettings so that billing plans can be used or if you remove the fieldsfor table FPLA in the reference procedure.