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Execute Demo Example

Hi!

I need help!

when I execute Demo Examples's Travel Agency: Execute Demo Examples, select "CheckSeatAvailability"--> Start,I get an error:

Unable to check flight availability

Error Type : XI system error

Error Details: No implementing class registered for the interface(ABAP interface, request message FlightSeatAvailabilityQuery_out, request message, namespace http://sap.com/xi/XI/Demo/Agency)

Former Member
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