API Information to create a Credit and Debmit memo which can accomodate data coming through EDI 812

Summary:We are looking for the ways by which we can create Credit/Debit memo which can accomodate data coming throughbEDI 812 (The EDI 812 Credit/Debit Adjustment transaction set is used to communicate an adjustment to the charges for products or services. It is the equivalent of a paper credit or debit memo. An 812 may be used by a seller to notify its customer of an increase (debit) or decrease (credit) in the amount the customer is being charged, relative to a previously transmitted Invoice (810) or previously received Purchase Order (850). Alternatively, a buyer may use the 812 to request