Diagnosis
You have not selected materials for which prices can be deactivated.
When promotion prices are deactivated, the existing price conditionsare flagged for deletion. You can only select materials fordeactivation if

• price conditions (purchase price, sales price or DC conditions) have
been created. Materials that fall into this category have status "B".

• a purchase price determination sequence is entered or a complete supply
source determination (status "B") has been carried out.