Class: OrderDtl_DataDictionary

Called by Backout and Update passing the quantity and the extended price. Subtract quantity from Invt on-hand and add extended amnt to order total.

This updates the extended price field, which will update any display balances. This is only done for display purposes. The actual amount is updated to the field during the save.

Inherited from DataDictionary

when entering the price field we may wish to update the current field value with the standard unit price from the Invt file. Only do this if the current amount is zero and an item was actually picked. If non- zero or no item picked, we assume the field is being edited (and we make no assumptions).

Inherited from DataDictionary

Update and Backout need to adjust the Invt.On_Hand quantity, the dtl line's extended price and the OrderHea total. We will call the same procedure (Adjust_Balances) to insure that backout and update are inverses of each other. Note that Backout does not need to change the extended_price. This only gets changed as part of update.