How to Add Lead Record ID to an Opportunity
|Knowledge Article Number||000213605|
|Description||Is there a way to add the Lead ID after conversion as an automatic field on the Opportunity object?|
1. Create a new Custom Formula field on your Lead Object I named this Lead Record ID. The syntax for the Formula Field will be simply: Id
2. Create a new Custom Text field on your Opportunity Object. I also named this one Lead Record ID.
3. In your Lead fields in setup, go to your Lead Field Mapping, and make sure these two fields are linked, so that when one converts the Lead, the value is carried over.