Copy scriptunner output to a Custom field

[Keith Caines]

Hello I see lots of examples of how to copy Custom field value to another Custom field. 

Is there any way to copy a Scriptrunner field to a custom field?

[Nic Brough -Adaptavist-]

What do you mean by "Scriptrunner field"?  Do you mean a scripted field? 

If so, you can use the same script behind the field in a post-function or listener, changing the ending so that instead of returning a value, it pokes it into a field.