In RPA (Recovery Point Appliance) it's bit different than traditional SRDF split or Mirror-View Fracture.  The requirement for split is when we want R/W access on your secondary (R2) for testing or to keep the golden copy on R2 while do some testing it R1 (primary)  In RPA you can enable image access on R2 (secondary site) without pausing the replication, with virtual image access and choose which image you want to enable on the R2 side if very latest of before.  In your case I would do this: - Enable Physical Image Access on the R2 with latest image.
What is the equivalent of SRDF split/est in recoverpoint?
How to Split devices in recoverpoint