Grocery priority payload load plan calculator

Calculate prioritized load plan and unloaded forecast units with your own figures.

Your numbers

Use the units shown. Results update as you change valid inputs.

Use prioritized load plan and unloaded forecast units to compare changes to your inputs. The method and limits below explain the scope.

Examples

Examples

Try the starting example

Products [name,forecast units,kg/unit,mandatory setup units]; enter JSON
[["A",20,2,5],["B",15,3,3]]
Transport payload capacity (kg)
70
Prioritized load plan (JSON)
{"loaded":[20,10],"mass":70,"setup_feasible":true}
Unloaded forecast units (count)
5

Try another scenario

Products [name,forecast units,kg/unit,mandatory setup units]; enter JSON
[["A",25,2,5],["B",20,3,4]]
Transport payload capacity (kg)
80
Prioritized load plan (JSON)
{"loaded":[25,10],"mass":80,"setup_feasible":true}
Unloaded forecast units (count)
10
Calculation method

Calculation method

Prioritized load plan (JSON)

Reserve all setup units first; if overweight report infeasible. Otherwise in row order add min(forecast−setup,floor(remaining kg/unit)).

Unloaded forecast units (count)

Forecast total−loaded units; mandatory-overweight scenario reports all unallocated.

Symbols and units
a
Products [name,forecast units,kg/unit,mandatory setup units]; enter JSON
b
Transport payload capacity (kg)

Use the units shown. A list keeps the order in which you enter its values. The symbol ^ means “raised to the power of”.

Assumptions & limits

Assumptions & limits

  • Input-priority whole-unit transport load after mandatory setup stock; one weight constraint only. Supported limits: All numeric inputs and computed intermediates must remain finite. Supported numeric input magnitude is zero or 1e-12 through 1e12 in absolute value; reject values outside this bounded range. All lists/JSON record tables are limited to 100 records unless a stricter bound is stated; reject malformed record arity and wrong member types. Positive kg/unit; integer 0<=setup<=forecast; payload>0; input order is user priority, no value optimization.
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