Diagnosis
A tax determination group must be used as follows inthe active steps of the billing schema:

• There must be just one schema step with a variant from category 17
(variant is written with a tax determination quantity).

• There must be at least one additional schema step with another variant
category.
This is not the case with tax determination group &V1&:

• Number of steps with a variant from category 17: &V2&


• Number of steps with other variants: &V3&

System Response
The billing schema is inconsistent and cannot be saved.

Procedure
Correct the usage of tax group &V1&.