Diagnosis
You want to define allowed sales document types for a sales area whichis not maintained as a common sales area. This is a sequenceinfringement of Customizing activities.

System Response
The entry is not allowed.

Procedure
First, maintain the sales area &V1& as a common sales area, and thenassign allowed sales document types. This means: Complete the IMGactivity Assign sales area to salesdocument types in the sequence entered here.
IF &V2& EQ SPACE OR &V3& EQ SPACE OR &V4& EQ SPACE.
If one of the fields sales organiztion, distribution channel ordivision is not filled in the sales area &V1&, start the check reportSDTVTA00 first, and correct your Customizingsettings until the report no longer shows any errors in Customizing.
ENDIF