Diagnosis
In the process instruction, message category &V3& has been assigned tocharacteristic &V1& &V2&. This means that a message of messagecategory &V3& is requested.
However, no characteristics have been assigned to message category &V3&in Customizing.

Procedure
RESET N1
Assign characteristics to message category &V3& in Customizing and, ifnecessary, assign them to the target fields of the message destination.
Assign the message characteristics to the process instruction. Theymust follow characteristic &V1& &V2&.
INCLUDE NA_INST_MESSCHAR OBJECT DOKU ID TX LANGUAGE E