Activating the "Units" comand

After installation of the AutoCAD 14 and setting up drawing parameters to support the .dwt template, from the Format menu, tried initiating the units, points, tablestyle, and layerstates comand but get a prompt for indicating for example: "units" unknown command, "DDTYPE" unknown comand, etc.. What setting do I have to adjust in order for these commands to work? Never had this issue.

Thanks,

George E.

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