Yes, since you already have the Account and Contacts created, you would just need to load (ie insert) the User objects and make sure the User.ContactId is populated to the proper Contact and the ProfileId is tied to a Customer Portal related profile.
Yes, since you already have the Account and Contacts created, you would just need to load (ie insert) the User objects and make sure the User.ContactId is populated to the proper Contact and the ProfileId is tied to a Customer Portal related profile.
You can mass load customer portal user associated with the contact and account through apex data loader.
Make sure that :
- You are providing user.contactId related with user and user.isActive = true,
- Account is associated with contact and
- Account Owner must have a role assign to them and it should be active.
Hope this helps.