How to sum minutes in a datetime field using Groovy?

**This post was created as part of a How to Service Request (SR)

Release:

22A

Summary of the question:

We are writing a groovy script and need to sum the minutes in a datetime field.

The script has this format:

def NewDateTime = CreationDate

NewDateTime = NewDateTime + 2 minutes // "2 minutes" is a generic argument to this example.

Can anyone help us with a function to do this?

Supporting Documents if any:

None