Editing Fields for PDF Templates

Hi,
I’m editing fields in the PDF Templates module settings. I want to give the user the ability to select from a list of months.I plan to use multi select but is there a quick and easy way to import the months so I don’t have to enter them all manually? I also plan to do a list of 31 days. Same question.

Corn

Dropdown lists are a manual process but you can purchase this plugin for $199

https://store.suitecrm.com/addons/dropdown-importer