As you might expect/hope, the 20 minutes in your test environment sounds like what you should expect for 60k records. It sounds like a potential bandwidth issue. Where were the Access and Notes databases in relation to the test server and where are they now in relation to the production server - i.e. how many hops are there between the database servers? If your network group can they should setup a sniffer to see what is happening to the packets on your production server. If you have additional details post a follow-up questions and I'd be happy to reply again.
Dig Deeper on Domino Resources - Part 5
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