I have some historical data stored in a excel spreadsheet. I would like to import it into PI for future use. This would be a one time thing. This data was stored in a system that is no longer available, therefore, I am unable to create a connection to directly pull the data.
I would also like to add this data to a tag that already exists. For example, I have BOD data from 2013-current being pulled in using a connection between Sample Manager and PI. I also have BOD data for the same location from 1999 to 2013 that is stored in excel. I would like to add this data (1999-2013) to the current tag that is pulling in current data.