Add Document Entry
If you use the "Upload Documents" button you will be show a list of all the record types that are available for you to add data.
Clicking on one of the buttons will bring up a file browser dialog that allows you to select files (documents) to upload.
Once you select your documents then you will be presented with the entry screen for the given Record Type you had clicked on.
Once the new record is saved you will be taken to that record's screen.
If you use the Start Workflow check box then workflow will be triggered for the new Record and if any steps are triggered for this Record then you will be taken to the Workflow screen instead of the Record screen.
This feature is also available by dragging documents over the top tool bar. This shows the record type boxes and allows users to drop documents into the proper record type to start the process.