Here, we only have 10 onhand for material. Because of rounding, post 1 RAF will consume 1.66667 material, 6 RAF will need 1.66667x6 = 10.00002 10, then we get the error. Setup 1. Create two items a. Item number = BOM, Product name = BOM, Search name = BOM, Item model group = STD, Storage dimension group = SiteWH, Tracking dimension group = None b. Item number = pcs, Product name = pcs, Search name = pcs, Item model group = FIFO, Storage dimension group = SiteWH, Tracking dimension group = None Set Decimal precision =5 in the unit “ea” of BOM, pcs 2. Set Default order type = “Production” for the item (BOM) 3. Setup BOM line that the item BOM has the item =pcs e.g. site =1, wherehouse=11, Quantity=1 Then, Approve and Activation Repro Steps 1 . Create production order for BOM (site=1,warehouse=11, Quantity =6) Set BOM Qyt 10, per series 6 2. Complete Estimate process 3. Complete Start process (Automatic BOM consumption:Never, Post picking list now: uncheck) 4. Complete Report as finished Good Qty with 1 by 1 for 6 times ACTUAL RESULT The error occours that x.xx cannot be picked, before 6th RAF completed EXPECTED RESULT It should be completed to pick up without error.