You can now search in the Builder or Vendor Area using part numbers. This is a feature that can be enabled on a per company basis. 

To enable your company to search by part number go to Settings > Company > Defaults. You will find the 'Search by Part Number' box under the Workflow Options section. Check the box to enable the search by part number feature. 

Once this has been enabled, the builder searches using part number will match on part number. 

Searching in the Vendors area will display and match on part numbers in the product list. 

If you have any questions please reach out to the Support Team!