The production groups are one of the 3 ledger posting options available for a production order. It offers a fantastic functionality to drive production postings based on the type of production order and not just the product itself. We have a requirement to post certain type of special orders such as reworks or test runs into different accounts and it fit the requirement perfectly. The issue is that production groups DO NOT override the posting of all types of origin, the overheads defined at the costing sheet are still posted in the "normal" accounts even when using production groups as the ledger posting method. This seems to me like a miss in this otherwise very useful functionality. Please add this ability to the production groups so we can utilize it. Cheers