SAP Message V3028 - Copying function &1 according to &2 is not defined

Diagnosis
There is either no entry for the specified transaction in the copyingcontrol table or copying is not defined for it.

System Response
The copying transaction cannot be performed.

Procedure
If copying &V1& to &V2& should be possible, enter the necessary data inthe copying control table.
INCLUDE 'NA_CUST_MAINTAIN_3' OBJECT DOKU ID TX LANGUAGE E