Yearly Lee Precision Inventory

Generates a vendor-ready CSV inventory spreadsheet for Lee Precision products (manufacturer_id = 1) that currently have on-hand quantity greater than zero. The file is written to /userfiles/files/inventory/inventory.csv and a download link is displayed when generation completes.

• CSV columns — MPN, product name, and quantity (comma-separated).
• Excluded items — products whose MPN contains -Disc after the first character are omitted from the export.
• Product names — sourced from oc_product_description with language_id = 1.
• Create Inventory spreadsheet — click the button below to rebuild the CSV from live database stock levels.