本文介绍WebService的概念及基于NWAS7.0创建WebService的方法，包括远程启用功能模块、发布及测试WebService的过程，并指导如何消费这些服务。
[b]1. What is web service?[/b]
Definition:
A Web service is an independent, modular, self-describing application function or service. Based on XML standards, this application function can be described, made available, located or called using standard Internet protocols.
[b]2. Creating web service on NW AS 7.0.[/b]
1> Create remote enabled function module
Tcode: SE37
2> Create web service based on RFC function module.
Tcode: SE80
3> Release Web Services for SOAP Runtime
Tcode: WSCONFIG
4> Test relased web service.
Tcode: WSADMIN
This function needs NW AS JAVA spport.
[b]3. Consuming web service on NW AS 7.0[/b]
1> Locate WSDL document.
You can preview WSDL document with your browser.
2> Create web service proxy object
Tcode: SE80
3> Create logical port
Tcode: LPCONFIG
4> Create web service client application.
Report or Function module
Definition:
A Web service is an independent, modular, self-describing application function or service. Based on XML standards, this application function can be described, made available, located or called using standard Internet protocols.
[b]2. Creating web service on NW AS 7.0.[/b]
1> Create remote enabled function module
Tcode: SE37
2> Create web service based on RFC function module.
Tcode: SE80
3> Release Web Services for SOAP Runtime
Tcode: WSCONFIG
4> Test relased web service.
Tcode: WSADMIN
This function needs NW AS JAVA spport.
[b]3. Consuming web service on NW AS 7.0[/b]
1> Locate WSDL document.
You can preview WSDL document with your browser.
2> Create web service proxy object
Tcode: SE80
3> Create logical port
Tcode: LPCONFIG
4> Create web service client application.
Report or Function module
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