Can't edit field on issues

yoga.pramono

Already check the permission scheme and the workflow.
Its granted and there's no condition or validator

Is there any option where to check the configuration?

Thanks

Rilwan Ahmed

Hi @yoga.pramono ,

Please check if the field is added in "Edit Screen".

i.e. Go to project settings --> Screens 
Check what is the screen scheme assigned for the required issue type and modify the assigned edit screen.