OneWorld rolling out multi-carrier check in

[LionKing]

oneworld Unlocks Enhanced Multi-carrier Digital Check-in

Technology will enable passport scan and wallet boarding pass via customer’s preferred digital channels

www.oneworld.com

Would it mean easier to check in from Qantas to other airlines on separate PNRs at supported airports?

 

[Quickstatus]

No
My reading suggests that instead of multiple check in with each operating carrier, a single check in with the first operating carrier suffices. This suggests that all the bookings are required to be on a single PNR.

Currently, you could get a BP for all your protected and unprotected trips by individually checking in for each sector as check in opens.
The only difference here is that a Single check in also cascades that Check in for the subsequent flights, rather than checking in indivually for each
sector.

A BP does not protect you when you have an unprotected itinerary

 

[Princess Fiona]

oneworld Unlocks Enhanced Multi-carrier Digital Check-in

Technology will enable passport scan and wallet boarding pass via customer’s preferred digital channels

www.oneworld.com

Would it mean easier to check in from Qantas to other airlines on separate PNRs at supported airports?

Why would it do that ?
The article says nothing about separate PNRs