SAP Note 18055 - Requirements in pricing are not taken into account

Symptom:

A field in KOMP is changed by a condition formula (KOMP-KZNEP).
This field is queried in a requirement for a subsequent condition.
The queries in the requirement do not work.
The queries for the values in KOMP do not work either.
( KOMP-NETWR KOMP-KZWI1 KOMP-KZWI2 and so on )

Cause and prerequisites

During the pricing, all condition records are read first. At this time, the requirements are checked. Then an evaluation is performed for all conditions determined this way. The formulas are implemented but not the requirements. The value fields in KOMP are not filled until this time.

Solution
You can define exclusions by using the condition base value formulas 014 (set KOMP-KZNEP) and 015 (query KOMP-KZNEP and deactivate condition).