Meta data 

Meta data is used to more accurately describe the actual data content and make it "findable". Meta data in a library, for example, would be the author, title of a book, edition, year of publication etc.

MRO - Maintenance Repair Operation 

This refers to office supplies, resources and operating material, computer equipment, maintenance articles, electronic components, consumables, give-aways etc.
Sourcing these products is often expensive relative to the value of the goods. Transactions for such items can be made more efficient through electronic commerce. As such, e-procurement (electronic procurement) can generate high potential savings.

MyBizTracker

A function that allows the SupplyOn marketplace user quick access to procedures that are currently running on the online marketplace and enables the user to process them. (See also Buyer / Seller Cockpit.)