If I wanted to keep track of how many projects and tasks I complete a year and created $ProjectNumber and $TaskNumber attributes. Is there a way to get each new project to have its number added automatically and incremented +1 from the last $ProjecNumber? Then also apply this to the $TaskNumber. This would actually be useful in tracking projects on timesheets. Each task can have the parent $ProjectNumber added automatically too.
I’m at a loss in how to achieve this? Also the numbers need to be read only so they don’t accidentally get deleted. In terms of number I was thinking of the format P1 and T1 and then then number increments so it probably needs to be a string rather than a number.