We are upgrading our DSpace repository in the upcoming month and need a way to test that our custom fields and URI handles migrated properly. I'm looking for a simple method to compare the data. Our repository only has about 26K records so I'd like to think I can toss this into an Access or even Excel function. Though I am open to any tool that can let me compare and report any discrepancies. Any suggestions would be greatly appreciated. Thank you!

-Marlon Hernandez
Information Science Technician
Jet Propulsion Laboratory