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123.9. Example 2: Writing Data to SAP
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This example demonstrates a route which creates a
FlightTrip
business object instance in SAP. The route invokes the FlightTrip
BAPI method, BAPI_FLTRIP_CREATE
, using a destination endpoint to create the object.
Java DSL for route Copia collegamentoCollegamento copiato negli appunti!
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The Java DSL for the example route is as follows:
from("direct:createFlightTrip") .to("bean:createFlightTripRequest") .to("sap-srfc-destination:nplDest:BAPI_FLTRIP_GETLIST?transacted=true") .to("bean:returnFlightTripResponse");
from("direct:createFlightTrip")
.to("bean:createFlightTripRequest")
.to("sap-srfc-destination:nplDest:BAPI_FLTRIP_GETLIST?transacted=true")
.to("bean:returnFlightTripResponse");
XML DSL for route Copia collegamentoCollegamento copiato negli appunti!
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And the Spring DSL for the same route is as follows:
Transaction support Copia collegamentoCollegamento copiato negli appunti!
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Note that the URL for the SAP endpoint has the
transacted
option set to true
. As discussed in Section 123.5, “Transaction Support”, when this option is enabled the endpoint ensures that an SAP transaction session has been initiated before invoking the RFC call. Because this endpoint’s RFC creates new data in SAP, this options is necessary to make the route's changes permanent in SAP.
Populating request parameters Copia collegamentoCollegamento copiato negli appunti!
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The
createFlightTripRequest
and returnFlightTripResponse
beans are responsible for populating request parameters into the SAP request and extracting response parameters from the SAP response respectively following the same sequence of operations as demonstrated in the previous example.