The document contains equations
The document tested is a part, an assembly or a plan.
Apply the operation if the document contains N equations in a specified state.
The test is selected among the list ''Equal to'' or ''Different from'', ''Superior or equal to'', ''Superior with'', ''Inferior or equal to'' or ''Lower than''. The number of characters must be digital. It can be entered with the keyboard or using the drop-down list:
One will also choose, among a drop-down list, the state of the equations ''All equations'', the equations whose state is ''In error'' or the equations whose state is ''Valid''.
Example: If the document contains equations ''In error'' then the operation is applied.