Industrial Enzymes & Bio-Ingredients worked example

Demand Forecast Gap with available enzyme supply for forecast period of 9,300 kg: a worked example in industrial enzymes & bio-ingredients

This worked example runs the demand forecast gap numbers for a tougher week than the baseline: available enzyme supply for forecast period of 9,300 kg instead of the typical 18,500 kg. Calculate the gap between available enzyme or bio-ingredient supply and forecast demand on a consistent product basis.

The inputs for this scenario

  • Available enzyme supply for forecast period: 9,300 kg (the input this scenario stresses; the baseline uses 18,500)
  • Forecast enzyme demand for same period: 22,000 kg (held at the documented default)
  • Reference forecast demand baseline: 22,000 kg (held at the documented default)

Working through the calculation

  • The calculation starts from the formula this tool documents: Demand forecast supply gap = available supply for forecast period - forecast demand for same period.
  • Demand forecast gap works out to -57.73 % at these inputs, and this is the headline figure for the scenario.
  • Demand forecast supply gap works out to -12,700 value at these inputs.
  • Available supply for forecast period works out to 9,300 value at these inputs.
  • Forecast demand for same period works out to 22,000 value at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where available enzyme supply for forecast period sits at 18,500 kg and the headline result is -15.91 %, this scenario comes in 263% below the baseline at -57.73 %.
  • Use it during S&OP review, before committing a fermentation campaign, or when reconciling a customer order book against finished-goods stock and in-process titer yields. A result at this level usually justifies acting on the stressed input before touching anything else, because every other figure in the table is downstream of it.

Results at a glance

  • Demand forecast gap: -57.73 % (headline result)
  • Demand forecast supply gap: -12,700 value
  • Available supply for forecast period: 9,300 value
  • Forecast demand for same period: 22,000 value

Run it with your numbers

  • To rerun this with your own numbers, open the live Demand Forecast Gap calculator, set available enzyme supply for forecast period to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.