I have built a flow, that when a student signs into a class using a form that data is sent to Google Sheets and then my flow creates a document in word using a template that creates a certificate of attendance for that student. However, I need each certificate numbered uniquely and individually and sequentially. The spreadsheet logs each entry numerically and sequentially with an "ID" number, and I could easily use this ID number for the certificate number. However, because I just started using this system, the entry numbers are too low. I need to add 12950 to each entry number. I have tried using the add function without success. Any advice would be much appreciated.
