Dynamics GP - Manufacturing - Receiving Additional Finished goods Against a Completed MO - Backflush Costs go to 0

Problem:

• Create a BOM, set it to Backflush
• Create an MO for 100, Release it
• Create a receipt for 100, increase all backflush quantities
• Attempt to receive another 1 against the MO, note the component quantities and costs
• Attempt to receive ANOTHER 1 against the MO, note the component quantities and costs
• The costs and quantities start calculating incorrectly when receiving additional quantities against a completed MO
• Closing the MO results in incorrect Item Costs and Component Usage

Resolution:

• Do not receive against completed MO's if using Backflush