Diagnosis
A non-existing number range has been assigned to the product typeselected in Customizing (Define Product Types).

System Response
The function for creating class master data is cancelled.
You cannot create a class for this product type if no valid numberrange has been assigned.

Procedure
INCLUDE NA_SYSADMIN1 OBJECT DOKU ID TX LANGUAGE EN

Procedure for System Administration
In Customizing for securities, assign a valid number range to producttype &V1& by choosing Define Product Types
.
If no suitable number range exists, first define a suitable numberrange interval in Customizing by choosing
Define Number Ranges.