how-to-convert-multiple-entries-from-individuals-to-companies-contacts

Please note; if you are selecting Convert Individuals to Contacts; You will be asked to select which company from your database entries you wish to associate these contacts with.

If you want to Convert several Individuals to Contacts to be associated with multiple different companies; these conversions will need to be completed separately as you can just select one company at a time to associate these newly converted contacts with.