How to hide the Create Sub-Task option under the More dropdown when issue is close?

[valeria cruz]

Hello everyone!

I have a JIRA DC, and all need to block the creation of subtasks when an issue is closed.

I tried some workflow properties, and it isn't working.

[Marco Franzen]

Hi,

i think that this is not yet possible

See these tickets:

https://jira.atlassian.com/browse/JRASERVER-10077
https://jira.atlassian.com/browse/JRASERVER-28797
https://jira.atlassian.com/browse/JRASERVER-26208

But you could try to hide the field for example with script runner: https://community.atlassian.com/t5/Jira-questions/I-Want-to-Hide-the-Creating-Sub-Task-option-when-the-Ticket/qaq-p/897428