Diagnosis
The selected process message contains the characteristic with theinternal number &V1&. However, in Customizing this characteristic isnot defined (any more). The process message has not been sent.

Procedure
INCLUDE 'NA_SYSVERW' OBJECT DOKU ID TX LANGUAGE E
INCLUDE 'NA_SYSVW_HINW' OBJECT DOKU ID TX LANGUAGE E
Possible reasons for the error:
a database error
irregular deletion of data from the database