Unique identifiers

I want to create a column that assigns a unique identifier automatically when a new item is created. The UID is a combination of letters and numbers so i cant use the default column. Any suggestions?

Hi Carmen,

What type of UID are you looking for? A self-defined type of a formal UUID as in Universally unique identifier - Wikipedia?

a self defined type. For example, we use ECO25001, 25002, etc.

Then the app AutoID Column would be a perfect fit.