Method: IDOC_TO_API_MAP
Method: BUILD_MATERIAL_DATA
Method: MAP_EAN_GTIN_OUT
Method: MAP_MARM_QTN_OUT
Method: PREPARE_MAT_DELTA
Method: HANDLE_CHANGE_QTN_MARM
Method: MAP_QTN_MARM_IN
Method: MAP_MAT_SEGMENT_DATA