The document contains equations
The document tested is a part, assembly or drawing. 
Performs the operation if the document contains N equations in a specified state.
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The test is selected from the list: " Equal to " or " Not equal to, " " Greater than or equal to, " " Greater than," " Less than or equal to, " or " Less than." The number of characters must be a numeric value. It can be entered using the keyboard or via the drop-down list:
You can also select, from a drop-down list, the equation status " All Equations," equations with the status " In Error," or equations with the status " Valid."
Example: If the document contains equations marked as " In error," then the operation is applied.