不需要通过SAP传输系统在SAP系统上修改abap代码或部署新模块。

There is no need to change ABAP code or deploy new modules on the SAP system by means of the SAP transport system.

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很多情况下你并不需要中间的传输机构、交易、安全，或去承受Web Service协议的开销。 WCF 3.5将帮您做这些事情。

There are many cases, where you don’t need intermediaries, transaction, security, or can’t bear the overhead of the Web Services protocols… WCF 3.5 will help you there too.

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传输媒介不需要了解控制字符或启动任何控制动作的一种传输方法。

Transmission where the transmission medium does not recognize control characters or initiate any control activity.

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