I am trying to create a formal that adds a specific amount of days to a date field. The amount of days varies and is pulled using a lookup field. Initially, I was trying to use the DATEADD function but it doesn't seem to work when the added value is another field instead of a numeric value.
The formula I have currently is DATEADD({Submission Date},{Health Plan SLA},"days")
The field Health Plan SLA is a lookup field that pulls a number from another tab. I need this number to be what the formula uses.