SAP Message WTADDI445 - External method &1 is not assigned to internal method &2

Diagnosis
The procedure for additional
for an additional canbe assigned externally by a customer. The external method must then beconverted into an internal method. Extrenal method&V2& and internalmethod&V1& are not assigned to customer&V3& .

System Response
INCLUDE ISR_VERARBEITUNG OBJECT DOKU ID TX

Procedure
Check your entry. You can maintain ordisplay the assignment of internal orexternal procedures for additional here