Coordinates
panel
OriginAt the Command prompt, enter
ucs. At the Specify Origin of UCS prompt, enter _o. The origin point specified is used to define the value assigned to the ordinate dimension. Typically, the origin point is defined on the model.
Annotation
panel
OrdinateAt the Command prompt,
enter dimordinate. You can skip this step by making sure that the ordinate leader endpoint is close to vertical for an X datum or close to horizontal for a Y datum.
Toolbar: Dimension