Delete migrated data doesn’t delete migrated data

If the migration creates new picklist entries, running through the “delete migrated data” process is microsoft CRM does NOT delete the newly created picklist entries.

better watch out for that checkbox!  IMO they should leave it UNCHECKED by default because the worst that will happen is you’ll get error messages if you mistakenly leave it unchecked.

but the results could be seriously messed up if, like me, you mistakenly left it checked and then imported huge picklists which now have to be manually deleted via a painful process in the customization section.

Ouch.