Diagnosis
Prices were changed at vendor level. The header data no longer agreeswith the vendor purchase prices.
Only one purchase price can be used for the display in the priceoverview. However, this is used for information only. When prices areactivated, it is the vendor-specific purchase prices which areactivated.
Despite this, the displayed price should agree with the vendor prices.If there are different vendor prices the header price must come withinthe vendor prices. Within this range, the header price can also bemaintained for the display.

System Response
If the header price is not within this range because vendor priceschange it is adjusted automatically.