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Jan 20, 2019 at 03:58 AM

Principal-propagation authentication in connectivity service in SCP


Hi all,

We have a UI5+ABAP system and we are using principal propagation authentication in connective service.

I have a question about principal propagation. Please take a look at the below picture.

My question is, does Cloud Connector interact with SAP idp service when data transfers from UI5 application to on-premise SAP system?

Besides, I would be very appreciate if someone can explain "principal propagation" in some simple words.