Is there a way to mass upload a list of Country’s and States into the Country and State Territory Picklist section of setup in Salesforce?
Looks like its been an idea for a while and looking at the metadata docs, it looks like you can use the metadata API to edit existing State and Country picklist values but you cant create them.
If thats the case, do you just create a custom object so you can bulk import this data and then use that for location based attribution for Account, Contact, and Lead?
Can you create a package with a Package.XML setting file as a workaround?