Standard Business Central uses a single base unit of measure. That’s fine for uniform items, but it breaks down for “random-weight” products—think proteins, cheeses, produce, metals, chemicals—where each case weighs something slightly different. Teams end up with messy spreadsheets, manual conversions, inaccurate costs, and invoices that don’t match what was delivered. Inventory visibility suffers because case counts don’t reflect the true weight on hand.