INVENTORY:

in order entry, if you enter a negative quantity, you will be asked for a return code. if later, you change that to a positive quantity, the return code remains in the ORDER and upon updating it will control the determination of whether inventory is updated.

The result is that if you enter a return code that does NOT update inventory then the positive quantity that you enter will not be taken out of the quantity on hand

ACCOUNTS RECEIVABLE:

In the A/R Aging program, if an invoice date is later than the cutoff date then the record will be ignored, even if the cash date was prior to the cutoff date. this causes problems reconciling the A/R Aging from month to month