corn expression

[vinod vaddi]

Hello, 

I am trying to create a JIRA issue every  month on day 5th , 15th and 20th on the scheduler. However it says " Incorrect cron expression!".

[Lucas Modzelewski _Lumo_]

If you use advanced cron expressions you can just list days on which it should fire, separated with commas: 0 0 0 5,15,20 * ? *

Example from our app The Scheduler for Jira Cloud

To generate advanced cron expressions you can use tools available online like this cron generator: Cron expression generator 

Cheers,

Łukasz

[John Funk]

Hi Vinod - Welcome to the Atlassian Community!

Can you share a screenshot of the cron you have already?

[John Funk]

I don't think you will be able to do all of those dates with a single cron expression. You will need a separate rule for each of the 5th, 15th and 20th. 

0 0 0 5 * ?

0 0 0 15 * ?

0 0 0 20 * ?