SAP Program ISU_XPRA_ERCH_ERCHZ - Transfer of Franchise Contract Field from ERCH to ERCHZ DOCUMENTATION DescriptionFirst functionThis XPRA copies all franchise contracts found in the header document(Erch) to the line items (Erchz).Second functionIf the "erch-zuorddaa" field is blank, it is provided with a value fromthe "erch-endabrpe" field.