Using Gateway for SAPUI5 Application

Hello All,

We are working on a requirement in which we would like to have a front end UI5 application. We need some inputs on how some the following can be achieved -

1. Front End Application is developed in SAPUI5 using Eclipse

2. The resulting project is uploaded into ECC system as a BSP Application

3. Services created in Gateway system to consume front end data and interact with ECC back end

4. How can my BSP application connect to the services in Gateway? Is it possible?

To sum this up, we are looking at Front End -> ECC -> Gateway -> ECC flow. We have developed application which had Front End -> Gateway -> ECC wherein the BSP application sits in our Gateway system. We need inputs on how we can change the existing process to ensure BSP sits in ECC without affecting the requirement.

Thanks in advance,

Anil