Is it possible to populate a text field with another fields value using Routines?

I have a requirement to populate values from a OOTB field to a custom text field when the condition are met, I want to achieve this by using Routines but in the Actions am not sure if we can do it.

I tried to use ${Field name} format in the values as displayed in the below screenshot, but it didn't work.

After running the routine this is how it populated in the custom fields

Is there a way to pass values dynamically to a text field using Routines?

I know we can go with "Schedule Custom Groovy Object Functions" to achieve this requirement. I want to know if we can skip the groovy part and complete the task using Routines.