SAP Function /SAPHT/DRM_ORDER_GET_VIA_FLOW - get the order via document flow

Parameter Reference Type Length Default Optional Text
IV_POSNR VBRP-POSNR N 6 Billing item
IV_VBELN VBRP-VBELN C 10 Billing document

Parameter Reference Type Length Text
EV_POSNR VBAP-POSNR N 6 Sales document item
EV_VBELN VBAP-VBELN C 10 Sales document