求救!!!VB调用SAP的RFC,总是返回的空值!!!
求大侠帮忙
Dim networkCredential As New System.Net.NetworkCredential
networkCredential.UserName = "*****"
networkCredential.Password = "*****"
Dim zrfcweb0507801 As New Z_RFC_WEB0507_801.Z_RFC_WEB0507Service
Dim orders() As Z_RFC_WEB0507_801.ZRFC05ORD
Dim invoices() As Z_RFC_WEB0507_801.ZRFC05PAY
zrfcweb0507801.Credentials = networkCredential
zrfcweb0507801.Z_RFC_WEB0507(orders, invoices, startdate, enddate, saleno)
--------------------编程问答--------------------
我直接用的添加Web Reference的方式做的
补充:企业软件 , ERP/CRM