CMO Flow Files are stored in a subdirectory of the CMO Flow Directory, which can be built from the Setup menu. The name of the subdirectory is of the form yymm, denoting the year and month of the first payment. The following shows a CMO Flow File. The Tranche and Collateral tabbed pages contain more information about the deal structure.
HedgeOne supports three sources of cash flow data.
HUB Database
Trepp Group Max Library
User Input (reverse engineering of deal structure)