You create sub-weldments to segment complex weldment models into more manageable entities.
Sub-weldments can include any entity listed in the Cut list folder , including structural members, end caps, gussets, weld fillet beads, and structural members trimmed with the Trim/Extend tool.
When you create subweldments, or when you save weldment bodies to new parts, the cut list properties from the parents propagate to the subweldments or new parts. In the Cut-List Properties dialog box, the Value / Text Expression of the properties appear as Linked to Parent Part - parent
.sldprt. You cannot edit the cut list properties unless you break the reference to the parent part.