Scripts in HCI.

Hi All,

I am aware that in Hana Cloud Platform- Integration Service or Hana cloud Integration (HCI), scripting is done using Groovy or Java script.

My doubt is, is there any specific condition where only groovy can be used and some situations where javascript alone works in HCI?

Also, apart from the use of scripts as UDF, is there any additional advantages of them?

Experts,

Kindly give some existing links about scripting in HCI using Javascript and Groovy.

Thanks in advance!!!

Ganga.