Re: Reminder E-mail based on Due date

Dear Venkatesh,

Please follow the below procedure to implement the required functionality, please check the attachment for more clarification:

1. Create a boolean field in your process context data object, call the field "taskProcessed".
2. Create a Parallel Split. The first branch goes to the human activity for which you want to send the reminder. The second branch goes to an Intermediate Timer.
3. In the human activity output mapping, set the "taskProcessed" field value to "true".
4. In the Intermediate Timer timer configuration, use an expression to set the timer to 30 days before the due date, your expression should look like "subtract-days-from-dateTime(processContext.taskDueDate, 30)".
5. After the timer event, create an Exclusive Choice gateway.
6. The first alternative condition, should be "processContext.taskProcessed = false", and this alternative is linked to the reminder activity.
7. The second alternative condition, should be "processContext.taskProcessed = true", and this alternative is linked to an "End Event" (not Termination).

I hope this would resolve your problem.

Ahmed