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Author's profile photo Sivaramaraju Danthuluri

How Easy It Is To Consume Function Module as Web service and Connect it Using SAP Cloud Platform Integration

Hello Integration Team,

In this blog, I shall explain how we can  generate WSDL from existing function module and use it in SAP Cloud Platform Integration


We can use all the existing standard BAPIs along with custom BAPIs from SAP  ERP instead of developing new web services


RFC adapter in SAP Cloud Platform Integration  yet to be built, hence as of now, we can connect to RFC via a SOAP Adapter in SAP Cloud Platform Integration.

We can expose the RFC as a soap service using SE37 and configure the endpoint using SOAMANAGER.


However, there is an easier way to do the same, just by using a particular format to generate the wsdl file.

In the following scenario, we’ll be using an RFC at the receiver end via a SOAP receiver channel in SAP Cloud Platform Integration


The BAPI needs to be remote enabled.




  1. To obtain the wsdl of the BAPI, follow the below format: http://<host>:<port>/sap/bc/soap/wsdl11?services=<BAPI Name>&sap-client=<client>&sap-user=<user>&sap-password=<password>

You can test the wsdl in the browser and then import it in the wsdl folder in SAP Cloud Platform Integration.


  1. Create a SOAP adapter and use the URL in the location field (towards the end of the wsdl file) in the address.

The address will be in the form: http://<host>:<port>/sap/bc/soap/rfc


Use the wsdl in the SAP Cloud Platform Integration . The service, endpoint and operation fields will get populated automatically.


  1. Save and test the scenario.

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      Author's profile photo Ramamurthy Rajan
      Ramamurthy Rajan

      any setting required in HCC for this??

      Author's profile photo Keerthana Jayathran
      Keerthana Jayathran

      Hi Sivaramaraju Danthuluri ,

      I am getting 403 error while accessing this url : http://<host>:<port>/sap/bc/soap/wsdl11?services=<BAPI Name>&sap-client=<client>&sap-user=<user>&sap-password=<password>
      Could you please help me with why that is happening.
      The function module is remote enabled.


      Author's profile photo David Jobbagy
      David Jobbagy

      Hi Keerthana,


      Did you get his issue resolved? Unfortunately, I am facing the same issue.


      Br Dave