[GENERAL] Serial Updating

[Bob Pawley]

I have a column that I wish to use to designate loop numbers.   A loop number is composed of a letter (F for flow, T for temperatures etc.) followed by a sequence number starting at one and ending with the last loop.   The loop numbers will appear as F-1, T-2 and so on.   I seem to have no problem designating the column with the appropriate letters.   However, I haven't a clue how to add the numerical portion - or if it is even possible.   If anyone has a thought I would appreciate being pointed to some documentation that covers this.   Bob Pawley