Matching two spreadsheets via one matching column
June 3, 2013 9:39 AM Subscribe
I have two separate marketing lists on spreadsheets, both of which were originally opt-in, but have been residing on different systems - System A for email marketing and System B for SMS marketing. List A has the users' email addresses, cellphone numbers and names. List B just has the users' cellphone numbers (plus a column called "unsubscribed" for those people who. I want to combine the two spreadsheets to create one spreadsheet while keeping the column called "unsubscribed" so I know which people to keep permanently removed. Can you advise me on how to synchronise these two spreadsheets using the cellphone number as the common data? Thanks!