How to set a number customfield range (1 - 100)

[Samuel Srungarapati]

Dears,

How to set a limit on input value that can be entered in a number based custom field.

For example, if a user tries to enter a value more than 100, then jira shouldn't allow ticket creation

[Tansu Akdeniz]

Hi @Samuel Srungarapati 

Please use "Regular Expression Check" validator in the workflow.

Use workflow validators for company-managed projects

[Samuel Srungarapati]

@Tansu Akdeniz 

Using validator will only restrict when issue needs to be transition further.

It should be configured in a way that, when user inputs a value out of range, it shouldn't allow him to edit/create an issue itself.