Re: What should be designed as entity in odata service?

Hi,

As you want to select Cinema values from backend (kind of search help), you can Cinema as entity and 2nd entity as Movie

So you need to have,

Entity - Cinema, Movie

EntitySet - CinemaCollection, MovieCollection

Association and navigation between Cinema and its Movies

Accordingly develop OData service and write logic in Z*DPC_EXT methods.

Regards,

Chandra