data:lv_partner_guid type bu_partner_guid."供应商唯一iddata: gs_partner type bus_ei_extern,"业务合作伙伴的复杂外部接口gs_header type bus_ei_header,"抬头gs_central_data type bus_ei_central_data,"中心数据gs_common type bus_ei_bupa_central."中心数据->合作伙伴数据data: gs_vendor type vmds...