Demand Forecast per Item Report Does Not Match the Demand Forecast Inquiry Window

Hi:

This may be lack of knowledge on AX, but I expected the Demand Forecast Inquiry window to contain roughly the same data as the Reports - Forecast - Demand Forecast - Demand Forecast by Item report.  However, the Inquiry window contains data and the Demand Forecast by Item does not.  Has anyone else seen this?

AX2012 RTM.

Dwight