Skip this section if you have a Generic Channel Data Model, as the procedures are applicable to only OData Channel Data Models.
After adding our Data Model to a consumption model, we must enable SAP Gateway to correctly identify the SAP backend system that can process OData requests from our service.
We do so by manually assigning the same system alias defined for the Data Model to our service on the SAP Gateway hub, as follows:
Use transaction SPRO, select
Choose New Entries and enter the following:
In the column, Service Doc. Identifier, enter the name of your Data Model, ZSH_USER_BOR_0001
In the column, SAP system alias, press F4 and select the system alias from the list displayed. For example, EX1_TRUSTED_800.
The system alias you choose should be the same system alias you defined while creating the Data Model.
Click Save to save your configuration settings.
You have successfully enabled the SAP Gateway service for OData request processing.
Continue with Testing the Service.