SUMMARYThis article contains a description of thecalculationsused to determine the quantity foritemsin the Available To Promise Window in Sales Order Processing.MORE INFORMATIONHere is a list of the itemsand the calculation used to determine the quantity for a particularitem:OnHand- Quantity from the Item Quantity MasterAllocated - Negative Inventory Adjustments, BOM Transactions, Allocated SalesOrdersor Invoices from SOP module, Allocated Invoices from Invoicing moduleAvailable - On Hand - AllocatedWIP - Released Assembly Transaction for the Finished GoodReturns - Saved Returns with Quantity going to On Hand from SOPPending Receipts - Saved Receipts without a PO number, increase inventory adjustmentsPurch Orders - Released POs, Saved Receipts with a PO numberBack Ordered - Back Order documentsUnalloc Orders - Qty to back order items or Unallocated ordersFree Forward - On Hand - Allocated + WIP + Returns + Pending Receipts + Purchase Orders - Back Orders - Unallocated OrdersThis article was TechKnowledge Document ID:30250