What is the Hierarchy Level 1 Parts Category, how does that reflect in your 3D model?
In the Assemblies and Parts Hierarchy section of the file, the current hierarchy of your product is documented.
A “1” in this section shows that an assembly or part is at the top level of the hierarchy. Below, this is in cell A2.
This continues for as many levels deep as your current hierarchy goes.
As you can see below, highlighted in orange, the Water pump assembly is Level 1 in the CAD hierarchy. This is reflected in the 3D model at the top of the model.
Below, you can see the Water Pump Assembly. You can follow the parts hierarchy at the top of the screen. In the left hand navigation, you can see all the Level 2 Assemblies.
Important Note: Your Parts Categories file must be saved as a “CSV” (comma separated values) format when you are finished working on it.