Hi,

As per my understanding, when performing Price Adjustment for Supplier Invoice, correction should be written by M18 -posting type, when Inventory Part has “Transaction Based” Supplier Invoice Consideration. In my scenario, for some reason system uses M19 posting type and does not add Price adjustment to it’s valuation. System post that with invoice difference and uses M19 posting type.
 

In other environmental this works fine (uses M18 posting type after Price Adjustment) and in other environmental this not working as it should (uses M19 posting type).

Do you have any suggestions what could be different in those environmentals or what may trigger this difference? Currently all look 1:1 between those environmentals and upgrade & service update is same IFS10 UPD17.