Add Search Fields dialog
This dialog is used to add additional search criteria when searching a database.
To access this dialog when searching for a material with a specific property, click 
(Home tab > Molding Process Setup panel > Select Material), click Search, then click Add.
Note: This search functionality is available wherever you are required to select an entry in an Autodesk-supplied or personal database.
The key access points are:
(Geometry tab > Properties panel > Assign).- (Home tab > Molding Process Setup panel > Select Material).
- A number of options from the Boundary Conditions tab.
- The database-related entries in the Tools tab.