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PUSH Data from HCP Account to Mobile App ( Andriod ) real time data with delta changes

Hi,

We have the business requirement where we need to send data from our SCP account (Data is in HANA DB of SCP) to Android mobile app with real-time data.

i.e. Source System: SCP HANA

Target System: Android App

Middleware : SDI

We have checked with SAP SDI, but we couldn't find right adapter for the same.

Pls advice.

Thanks,

Babu

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1 Answer

  • Oct 03 at 05:24 PM

    Hi Babu,

    SDI is not meant for your scenario. You should be using NW-Gateway if you want to subscribe to events on a system based on HANA. Please check the following blog series:

    https://blogs.sap.com/2012/05/07/howto-guides-subscription-notification-with-sap-netweaver-gateway-series/

    and

    https://blogs.sap.com/2012/12/03/gateway-pushing-notifications-made-easy/

    AFAIK xsodata artifacts do not provide the same subscription/notification features GW does. The way I understand your use case, you have a HANA running on SCP and probably the tables are fed by a Java application. Thus, you have to push messages based on the events happening on your application.

    Another way is to create a database trigger in hana, but I suspect this could be really hard to implement, since you my be looking at tables that may have relation to other tables.

    Best regards,
    Ivan


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