No. it is a very simple partslist. It will obtain information from the detail components of an assembly to build the structure. Depending on what information you have in your details, you can use that in teh assembly partslist.
We use attributes at the detail part level to capture the part number, drawing size and part title. I then use the attribute titles to build the partslist. If added weight to my partslist format, I could have it in the assembly since I have a weight attribute in my details. There are also some 'hardcoded' fields that can be used in the partslist like quantity, item number, component name, etc. We choose not to use any of the UG supplied fields except quantity and item number.
If you want further details contact me directly.
Ben Loosli
CAD/CAM System Analyst
Ingersoll-Rand