>May i ask qauestion please about the word of the BACKFLUSHED , what does it mean ? and what does it to use about ?
Please review the following explanation from GP Manufacturing Help.
Backflushing bill of materials components
Backflushing is a method of accounting for the use of resources—labor, machine time, and items—based on standards you’ve defined. Transactions to account for the use of backflushed resources are created when finished goods are received.
For example, your business might include a procedure for painting part numbers on items. The paint used for the procedure is minimal, so you estimate that 0.01 grams of paint are used per finished item. When you create the bill of materials for the finished item, you include the paint as a component of the finished item and you mark the item to be backflushed. Later, when you receive finished goods for a manufacturing order based on the bill of materials, inventory transactions will be created to account for the use of paint, according to the bill of materials and the manufacturing order quantity.
Backflushing is typically used when a component is used in very small quantities—such as in the paint example—or when the cost of the component isn’t significant enough to warrant the expense of issuing and tracking components.
You can backflush entire bills of materials or specific components. You must backflush items whose Item Type (from the Item Maintenance window) is Services, Flat Fee, or Miscellaneous, or if the item is floor stock. You also can backflush phantom parent items or components of phantom parent items.
To backflush all components Mark Backflush Components in the Bill of Materials Entry window (Cards >> Manufacturing >> Bill of Materials).
To backflush only specific components Mark the Backflush option in the Bill of Materials Entry window for all the components that should be backflushed.
When an item is marked as backflushed in the Bill of Materials Entry window, the Backflush option in the Picklist window automatically will be marked.
>would you mind if you told me what i should to mark the option on the MO Setup when i go to the System defaults.
I think you need choose the Total Quantity Received calculation option. I guess you choosed the Start Quantity calculation option now, it caused a transaction was created when you close MO. For detail explanation, please review GP Manufacturing Help-How backflushed item quantities are calculated.
