webservice WSDL URL：
https://:44324/sap/bc/srt/wsdl/flv_10002A111AD1/bndg_url/sap/bc/srt/rfc/sap/zjerry_date/700/ztest/ztest?sap-client=700
在浏览器里打开WSDL得到operation name:
使用如下utility code得到WSDL包含的schema node:
DATA: lv_wsdl_own_url TYPE string value 'https://ldcix3d.wdf.sap.corp:44324/sap/bc/srt/wsdl/flv_10002A111AD1/bndg_url/sap/bc/srt/rfc/sap/zjerry_date/700/ztest/ztest?sap-client=700',
lv_wsdl_operation TYPE string value 'Z_JENS_GET_DATA',
lr_schema_list TYPE REF TO data.
CALL METHOD cl_crm_oi_util=>get_schema
EXPORTING
iv_wsname = space
iv_wsdl_url = lv_wsdl_own_url
iv_wsdl_operation = lv_wsdl_operation
RECEIVING
er_schema_list = lr_schema_list.
