This article applies to Exalate Classic only. If you're using the New Exalate experience, please refer to the New Exalate documentation.
This article shows how to synchronize a Due Date field.
Source Side
Outgoing sync
To send the Due date use the code below
replica.due = issue.due
Destination Side
Incoming sync
To apply the received Due Date value on your side add the code below
issue.due = replica.due