Device storage
Content Manager OnDemand has the ability to store reports by using different storage methods (HFS, VSAM, OAM) and different device types (DASD, Tape, Optical). Depending on the device type and storage method used, the exact amount of space required on the device for storing data will vary. For more accurate estimates of the amount of storage space required in your particular situation, see the appropriate access method and device specification manuals. Alternatively, the previously calculated numbers (which represent the amount of data that needs to be stored) can be used as a general estimate of the amount of storage space required.