Diagnosis
Order reason &V1& is not allowed.
INCLUDE 'NA_NO_PROCESSING_2' OBJECT DOKU ID TX LANGUAGE E

Procedure
Check in table TVAUT whether an entry for order reason &V1& exists inthe language in which you have logged on. If the entry is missing,enter it in the logon language.
If you do not have the authorization to do this, contact your systemadministrator.