Hi Maria,
Thanks for giving out important informations.
We are trying to get into the HANA and would like to convert our addon for HANA. I still notice that there is a DI API and UI API, are we still supposed to use both for non-xs engine app (i.e normal B1 addons) or should we use Service Layer instead of DI API. What is the recommended way of developing B1 Addon as we can see there is a web client for B1 out there already?
1. DI with UI API or
2. B1 Service Layer with UI API or
3. XS Engine App (Light weight B1 Addon): how will this addon interact with other system form like for eg. If I would like to do something on Add/Update of sales order how do I listen to event with XS App.