I am having some problems creating a query that will produce the results I am looking for. Here is the problem. I have a table called test. I want to query Cert_no, Serial_no, Weight_no and retest_no. The query will produce a report that will show all Serial_no, Weight_no and retest_no for the Cert_no. There will be several Weight_no for every Serial_no and several Serial_no for every Cert_no. I want to be able to show the highest retest_no for each Weight_no.
Any help would be greatly appreciated!
Any help would be greatly appreciated!