SAP RAP Create button for child entity on Object Page

[aldimitrov14]

Hello, I am currently in development of a RAP based Fiori Application with OData v2, and one of the requirements is to be able on the Create Object Page ( when you Create a new entity ) to be able to create sub entities as well.

In OData V2 the create button for sub entities is not available: 

however in a similar OData v4 Fiori Application the button to create sub entities is available: 

Is this a specific OData V4 behavior or it should be possible to enable the create button as well in OData v2?

I've checked the Behavior Definition of both applications and they are identical, except that the OData V4 has draft capabilities while the OData v2 does not. We do not really like the OData V4 because we are mostly doing unmanaged implementations and therefore Draft Handling is quite annoying there.

[Shivaraj_Gowda]

Hi @aldimitrov14 , I am also facing similar issue. Found any solution?

[aldimitrov14]

Hi @Shivaraj_Gowda, sorry for the late reply. As of now, the Fiori Elements for RAP only supports Deep Creation ( Sub Object creation ) only in Fiori Elements V4 + Draft, therefore the requirement is only realisable with OData V4 Service + Draft.