If you go to the Contact or Company that's associated with the potential deal, click on the Actions and then "View association history".
From the dropdown that you will see, choose "Deals" and the system will show you if there was a deal linked to that Contact/Company that was deleted and if one was created.
Depending on the reason why you want to see this, e.g. is it a one-off or a report, you can also go into the Deals "Restore records" section. If within the association history you've identified that a deal was removed within the last 90 days, you can see who has deleted it and you can restore it to see the values, if you want. If the deal was deleted more than 90 days ago though, you won't be able to restore it. You will only be able to see that it was removed int he association history section.
If you go to the Contact or Company that's associated with the potential deal, click on the Actions and then "View association history".
From the dropdown that you will see, choose "Deals" and the system will show you if there was a deal linked to that Contact/Company that was deleted and if one was created.
Depending on the reason why you want to see this, e.g. is it a one-off or a report, you can also go into the Deals "Restore records" section. If within the association history you've identified that a deal was removed within the last 90 days, you can see who has deleted it and you can restore it to see the values, if you want. If the deal was deleted more than 90 days ago though, you won't be able to restore it. You will only be able to see that it was removed int he association history section.