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Former Member

Connecting External System with SAP ABAP Server using SNC

Hi Esxperts,

We have our SAP servers configured with SNC. And we want to connect external GRC tool with SAP server.

Please let me know how to configure external GRC application to use with SNC connection to the SAP server.

We have enable SNC with sap sso security product in SAP ABAP system.

What are the required configuration from External system side?



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2 Answers

  • Best Answer
    Apr 08, 2016 at 01:39 AM

    Hello Sanket,

    This external GRC application is a SAP product?

    How are you planning to connect to this external system? RFC?


    Filipe Santos

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  • Apr 08, 2016 at 06:55 AM

    Hello Sanket,

    In the J2EE Engine the RFC functions are implemented by the JCo RFC Provider service, which is used for processing ABAP to Java requests. A feature is provided for receiving calls from the SAP systems – this is done by registering the J2EE Engine as a RFC destination.

    The JCo RFC Provider service also provides you the possibility to define particular RFC destinations to use Secure Network Connection (SNC). For more information, see

    JCo RFC Provider Service - Administration Manual - SAP Library

    If you want to find more help on the JCo RFC Provider service, the best will be to post your questions on the SAP NetWeaver community.


    Donka Dimitrova

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    • Former Member

      Hi DONKA,

      Does secure login client 1.0 supports kerberos protocol to enable secure communication between .NET application and AS ABAP?