Accidently deleted Quote Product Field

HI all, 

In trying to delete a custom field in Quote Product, the selector was also ticked on another (unknown) field, deleting 2 records, 1 of which was managed, 

I am not sure which one was deleted, along with my new_field

How could i find out what impact this may have on the system, I have checked the logs, and Auditing was not enabled 

Any feedback would be appreciated