Difference between two dates in business days

Use case

This calculated field will display the difference between two dates reflected in Date picker fields in business days.

Add a new calendar in Jira administration > Manage apps > Calendars

Name the calendar with a recognizable name as in the following example.

Bash

Business Hours

Introduce a relevant expression in the Specification field like the following one:

Bash

MON-FRI{09:00-17:00;}

Create a new Calculated Text Field (by JWT) custom field and name it properly.

Providing a description will help you to identify what the custom field does but this step is optional

Add the following parser expression:

Bash

formatWorkDuration(timeDifference({issue.cfaaaaa},{issue.cfbbbbb},"Business Hours",LOCAL))

Do not forget to replace

{issue.cfaaaaa} and {issue.cfbbbbb} with the field codes of the appropriate custom fields.

Add the field to the relevant view screens.

Remember: All calculated fields are read-only and cannot be manually updated on a create or edit screen.

Title	Field type	JWT feature	Label
Check if an issue was resolved on time	Text	(input latin letters)
Components from all sub-tasks	Text	(input latin letters)
Details of the last comment	Text	(input latin letters)	STAFF PICK
Difference between two dates in business days	Text	(input latin letters)
Display additional details of the issue creator	Text	(input latin letters)
Display current issue's project category	Text	(input latin letters)
Display historic due dates	Text	(input latin letters)
Display reporters of linked Cloud issues	Text	(input latin letters)
Google Maps location	Text	(input latin letters)	STAFF PICK
Highest ranked custom field value among all linked issues	Text	(input latin letters)
Last comment, its author, and timestamp	Text	(input latin letters)	STAFF PICK
Last commenter's full name	Text	(input latin letters)
Status and assignee of parent issue	Text	(input latin letters)