Hi Team,
How to set the due date automatically when issue field values set to start date and original estimate that time duedate field set to Startdate + Original estimate.
I have done as below for the issue transitioned from open to in progress
Step1:
Open to In progress

here trackingdate is

{{#=}}{{issue.timetracking.originalEstimateSeconds}} / (60 * 60 * 8){{/}}
here due date is

{{issue.Start date.plusBusinessDays(Trackingduedate.asNumber).jiraDate}}
But there is no change in the due date and the rule is executing successfully.
Please let me know the reason for this
Thanks.