The label associated to a datum feature symbol can be controlled using DriveWorks.
The syntax used to drive the various Drawing Annotations (SETTEXT, SETSYMBOL, SETFRAMEVALUES, SETLABEL, etc.) are not typical DriveWorks functions.
They will not display the same characteristics as a function (Auto-complete, Bracket Matching or Rules Insight) when entered in the Rule Editor.
These are strings, and are required to be enclosed within quotes ("").
During the processing of these rules, DriveWorks will parse the string and apply the result to the captured annotation.
Label is a number or text representing the label to display
|"SetLabel(A)"||Sets the label in the captured datum tag to be A|