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Enabling Multiple Back-End Systems Using the sap-system ParameterLocate this document in the navigation structure

Procedure

  1. In the application code, make sure that your application propagates the value of the sap-system parameter to the origin segment parameter of the OData call.

    Example: /sap/opu/finsrv;o=<SYSTEM_ALIAS>

    • If you use SAPUI5 1.30 or higher, and if you use the data source mechanism of the app descriptor to create the OData model, the framework propagates the segment parameter.

    • In other cases the application code has to propagate the value of the sap-system parameter into the service URL. The SAPUI5 service function sap.ui.model.ODataUtils offers the setOrigin method, which provides a convenient way to append an OData segment to a service URL.

  2. Perform the configuration as described in Configuring Multiple Back-End Systems Using the sap-system Parameter.
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