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Former Member
Mar 05, 2009 at 09:39 AM

Async WebService processed as synchronous

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Hi,

I have the following scenario on a SAP XI 7.0

webService -> R/3 Idoc

As I don't want to use the sync/async bridge I defined the webService sender channel with QoS = Exactly Once to make it asynchronous.

The calling client (correctly) gets back an http 200 response. However, in the SAP XI monitoring I see QoS = Best Effort, processing mode = synchronous and the error message:

"The process does not support the given synchronous interface or does not support synchronous messages

Exception CX_WAPI_DEF_PROPERTY_NOT_FOUND occurred"

All interfaces are defined asynchronous.

Has anybody an idea?

Thanks, Petra