In my Fiori Front-end server (which is a standalone hub server), there are some Z* odata service maintained in /IWFND/MAINT_SERVICE. Now, I want to find the backend implementation of those odata service. So, I check the system alias maintained for one of the Z* odata service and it is pointing to the S4/HANA backend server and since the service name ends with *_CDS, I assume it is a CDS enabled odata service.
Then I go to the S4/HANA backend server, open the ADT and search (ctrl + shift + a) for all DDLS (type:ddls) starts with Z*. But I just find a few CDS and not odata enabled. Hmm.., then I go to the SEGW and also do not find any Z* project in SEGW.
So, how to find the backend implementation of the OData service from only knowing the OData service from the /IWFND/MAINT_SERVICE of the front end server?