In order to synchronize the Time tracking fields such as Original estimate, Remaining estimate or Time spent you need to add following scripts into the corresponding synchronization processors.

Source Instance

Outgoing sync 

 Send Time tracking information to the Destination Instance.


// Add the time tracking information to the datafilter
replica.timeSpent          = issue.timeSpent
replica.originalEstimate   = issue.originalEstimate
replica.remainingEstimate  = issue.remainingEstimate


Destination Instance

Incoming sync 

Apply received Time tracking information from the Source Instance.


// this will overwrite the current time tracking information
 
issue.timeSpent   = replica.timeSpent
issue.originalEstimate   = replica.originalEstimate
issue.remainingEstimate  = replica.remainingEstimate