Is there a simple way to populate one field on a contact, account or lead with another field? There's a system I'm using that allows me to fire a rule for a record that has a value for the "mobile" field, but all my numbers are in the "phone" field. I'd like to be able to add the phone field values to the mobile field (or another similar field).
You can either:
Build a workflow with field updates to update your
mobilefield from your
phonefield (as long as both fields belong to the same SObject),
Build a before insert/update trigger that copies
phone's value to
mobileis a custom field, make it a formula field that references to the