cloud app security and aip DLP

Hi there,

I'm lately doing some research about DLP in CASB and UL on O365 and I have a question that I cannot find the answer to.

In a hypothesis scenario where the configuration of DLP is the same in both services, is there any conflict if DLP is setup in both CASB and UL, and if not, which one of the 2 configuration will be used for OneDrive and SharePoint?

thank you