Welcome to the forum Phillip.
Your most effective solution will be in programming Monarch via its object model with VBA in Access.
Download the [url="http://www.datawatch.com/pdf/products/monarch/Monarch_8_Programmers_Guide.pdf"]Monarch Programmer's Guide[/url] from the Datawatch Support page.
You'll want to learn how to create a Monarch object, open your report and models programmatically (SetReportFile and SetModelFile), and export your data (ExportTable and ExportSummary if you have the v6 Standard; JetExportTable and JetExportSummary if it's v6 Pro).
Finally, be sure to clean up properly (CloseAllDocuments and Exit).
You'll find plenty of programming examples by searching the past forum posts, but feel free to ask any questions you have if you get stuck. There are a number of us here who program Monarch via VBA who I'm sure will be glad to assist.