Manifest

The manifest is a screen on your MFD. that allows you to manipulate the contents of your vehicle.

You can scroll through the maninfest with shift+up/down arrow keys
More Specifically it has the following functions:

1. Setting the biolock levels on your vehicle.
2. unloading PODS or vehicles from your cargo holds
3. jettisoning fuel
4. Scanning the contents of things in your cargo holds without having to open your cargo doors
5. transferring fuel between things in your cargo holds and the main vehicle.