Why is it important in supply chain management for suppliers to have visibility into a company's forecast and sales data?

• A. It helps marketing optimize ad copy
• B. It determines store layout
• C. Suppliers can adjust their supply depending on the market demand
• D. It reduces staff requirements

Answer: (C)

Having visibility into forecast and sales data lets suppliers align their production and replenishment with actual market demand. When they can see upcoming demand, they can adjust how much to manufacture, what materials to order, and when to ship, which leads to fewer stockouts and less excess inventory. This coordination improves service levels, reduces costs, and smooths operations across the supply chain by signaling true demand upstream. Without this visibility, suppliers rely on imperfect signals and may overproduce or underproduce, creating inefficiencies and higher costs. The other options don’t address how suppliers plan production or manage inventory in response to demand signals, so they’re not the best fit.