Retrieval of Option of Whether to Calculate ISS Withholding

The option to specify whether ISS withholding applies to a supplier or transaction exists in several places in the system. This table shows how the system determines which ISS withholding option to use:

Purchase Order Associated with Voucher?	Value in Processing Option Apply Default PO to Purchase Orders	Processing Option ISS Apply Flag is blank?	Source That Determines if ISS Applies
No	NA	No	Uses the value in the ISS Apply Flag processing option.
No	NA	Yes	Uses the value in the ISS Apply field in the supplier address book record.
Yes	No	NA	Uses the value for the ISS Apply Flag that was written to the F76B705 table when you entered the purchase order.
Yes	Yes	No	Use the value in the ISS Apply Flag processing option.
Yes	Yes	Yes	Use the value for the ISS Apply Flag that was written to the F76B705 table when you entered the purchase order.