Contract Manufacturing, Job Shop Quoting & Make-to-Order worked example

Backlog Value at 99% share of backlog that is shippable: a worked example

Push share of backlog that is shippable up to 99% and the picture changes. This example computes every intermediate figure at that operating point. understanding revenue still to ship and the value tied up in the job-shop backlog

The inputs for this scenario

  • Open jobs or order lines in the backlog: 72 orders (unchanged)
  • Average revenue per open order: 6,400 $ / order (unchanged)
  • Share of backlog that is shippable: 99 % (raised for this scenario; the documented default is 88)
  • Fixed backlog value adjustment: 15,000 $ (unchanged)

Working through the calculation

  • Applying the documented formula (Variable backlog value = open jobs or order lines × average open order value × shippable backlog scope) to the inputs above produces each figure below.
  • At this operating point the engine returns 471,192 $ for total backlog value, the number this scenario is built around.
  • At this operating point the engine returns 6,544 $ / piece for average open order value.
  • At this operating point the engine returns 456,192 $ for variable backlog value.
  • At this operating point the engine returns 15,000 $ for fixed backlog value adjustment.

How this compares with the baseline

  • Against the tool's baseline example, where share of backlog that is shippable sits at 88% and the headline result is 420,504 $, this scenario comes in 12.05% above the baseline at 471,192 $.
  • It computes total backlog value as open orders times average order value times the shippable share, plus a fixed adjustment for known additions or write-offs. The value of this scenario is the size of the gap it exposes: that gap, priced out over a year, is the budget you can justify spending to close it.

Results at a glance

  • total backlog value: 471,192 $ (headline result)
  • average open order value: 6,544 $ / piece
  • variable backlog value: 456,192 $
  • fixed backlog value adjustment: 15,000 $

Run it with your numbers

  • Every input above is editable in the live Backlog Value calculator, which recalculates instantly and can be shared with the inputs intact.

Last reviewed 2026-05-12.