Access

Please HELP!!!…I am tryin to automate a cumbersome process I do on Access. What I do is that I run a query from two different tables. i then export these queries to an excel worksheet. i sort both queries by the “customer name” field. I then compare the “contract ID “field in one worksheet(query) with the “overall ID” field in the second worksheet (query). then I generate a third worksheet from these comparisons. this new worksheet contains all the “customer ID” for the first query that does not match any of the “overall ID” from the second worksheet