If I understand your question correctly you are asking whether you can perform a failback to the original production site. Yes, you can do that with ease. You perform a failover from Site1 (Prod) to Site2 (DR). Once you are up and running at DR you start replicating from Site2 to Site1, after you are satisfied with the data at Site2. RP will perform a sync between Site2 and Site1 - it will only copy the changes that were made at Site2 since the failover. After the sync is done you would perform another failover (aka failback) and at that point you are back in business at Site1.
Greetings! My team is reviewing the strengths of EMC Recoverpoint and Oracle Data Guard as we move forward on fundamental changes to our enterprise  database landscape.   Where we traditionally have considered Data Guard as the utility to maintain DR between 2 facilities, we are wondering about the potential to replace Data Guard with Recoverpoint.  One of the features of Data Guard that we do not wish to lose if we substitute in Recoverpoint is the ability to quickly execute graceful role changes between sites.  For the purpose of conducting maintenance on systems in one site, we simply execute a "switchover" via the Data Guard Broker,  and run our enterprise databases in an alternate facility while maintenance is going on in the normal "Primary" Datacenter.  So far,  we understand that EMC Recoverpoint is a very powerful tool for managing a DR site in the event that the primary datacenter were to fail.  I see that Recoverpoint can easily promote the systems residing in a DR Site to Primary role - but  can it (as with Data Guard) also reintroduce the abandoned systems in the failed site as new DR systems ( thus ready for an eventual switch back to primary ) ..   Is this preparation ONLY accomplished by reinstantiation?    -dave hays
Does Recoverpoint support exchange of database roles between primary and 
standby?