Using RAP to build Side-by-Side extensions

[skopp]

Hi everybody,

is there any way to build a Side-by-Side Extension in RAP on BTP without using an unmanaged scenario when reading from an on premise system? Can't seem to find anything about it. 

I hope there is an easier way to consume the APIs and to re-use their functionality.

What is the benefit when I have to implement the whole logic of the business object again on BTP?

[Margit_Wagner]

Hi @skopp,

We have received your request and are in the process of evaluating the problem: our expert who will analyses the problem and revert to you

Please allow for a delay in our response.
Kind regards
Margit
 

[Arjun_Mukherjee]

Hello ,

Yes this is possible by buidng CDS view on you On-premise system and then exposing them via O data services, In BTP thsi o data services could be leveraged and used to create KPI's for reporting 

[Jaman]

if i build a custom cds view in on-premise system, is it not considered as affecting the core?

[ChristianR]

No, your custom CDS view will be clearly separated from the Core.