Task Description:Create a Custom record with the name “Sales Rep, Owner Id, Co-Owner History” and add that custom record in the lead records custom subtab
Add the fields Old Owner ID, New Owner ID, Old Sales Rep, New Sales Rep, Old Co-Owner, New Co-Owner, and Updated Date in the custom record
If a change is made in the Sales Rep, Owner ID, and Co-owner fields in the Lead record,show it under the lead records custom subtab