In PDMLink, each time we add a model in a drawing, if the model is linked to a WTpart, the drawing will be displayed with a "calculated" link
It can be a problem, notably in case of multi-model drawings, or manufacturing / quality drawings based on the same model, that we do not want to see on the WTPart (this types of drawingd will be more linked to a process plan operation in MPMLink). Or if we want to remove a drawing (not possible as it is calculated by the system)
Be able directly in ProE, or in PDMLink by editing an attribute on the reference link between the 3D CADDocument and the drawing, to set a value "active/inactive".
Which will drive the display of a calculated link on the WTPart.