Use of local variable in a formula
I have a table that has a column (Samp Pt) which lists the equipment name as Equip_n where n is 1 through 9.The Column "Date / Time" is the date and time.The data is sorted by Equip_n and then Date / Time.I want to create a value called Run which is the Run number for each piece of Equipment. The Run is the Equipment number-Run, e.g. 1-1. A new Run is defined when the difference between successi...