Discount at match

Process	Interface to GL
1) Release receiving document.	IC130
2) Match invoice. 2a) with discount	AP175 AP176
3) Pay invoice	AP170

debit	Inventory	credit	debit	PO Accrual	credit
1) 10			2) 10		1) 10

debit	Disc Accrual	credit	debit	AP Accrual	credit
		2a) 2	2a) 2		2) 10
			3) 8

			debit	Cash	credit
					3) 8