What this calculator solves
Use Case Pack to translate a known number of sealed cases plus loose reserve into total available units. It supports pick planning, allocation, and reconciliation. It does not calculate how many cartons a new order requires; Carton Count handles that question.
How to choose the inputs
Enter only complete cases in the case field, the standard units inside each case, and physically verified loose units as reserve. If cases with different pack quantities are present, calculate each pack separately rather than averaging them.
| Input | How to prepare it |
|---|---|
| Sealed case quantity | Case Pack Calculator: Count sealed case quantity in the exact operating unit shown on the dispatch or inventory record; do not mix eaches, packs, cases, or layers. |
| Units per case | Case Pack Calculator: Count units per case in the exact operating unit shown on the dispatch or inventory record; do not mix eaches, packs, cases, or layers. |
| Loose reserve units | Case Pack Calculator: Count loose reserve units in the exact operating unit shown on the dispatch or inventory record; do not mix eaches, packs, cases, or layers. |
How the calculation works
- Validate the Case Pack Calculator manifest: confirm that sealed case quantity, units per case, loose reserve units describe the same Case Pack Calculator pack, batch, or planning period.
- Calculate total available units: apply Total units = cases × units per case + reserve units without rounding intermediate values for Case Pack Calculator.
- Review the total available units breakdown: use the primary result for the stated decision and the secondary values to identify the input or constraint driving this Case Pack Calculator result.
Worked example
Twelve cases of 24 plus 6 reserve units produce a 294-unit availability plan.
Next action: After: compare total units with demand and use Carton Count for the outbound plan.
How to interpret the result
Use sealed-case units and reserve units as separate audit lines. The total can be compared with demand, while the reserve shows whether open stock is carrying the short quantity. Investigate a mismatch before releasing the plan instead of changing the case pack to force agreement.
Common mistakes
- Counting an open case as sealed and again as reserve.
- Mixing case packs from different suppliers or revisions.
- Treating damaged or quarantined units as available.
- Using weight-based estimates where an exact unit count is required.
Assumptions and limitations
The result assumes the entered case count and reserve are accurate and saleable. It does not verify physical carton contents, expiration, lot restrictions, allocation rules, or unit fit.
Related workflow
- Before: identify case-pack version and count usable loose stock.
- After: compare total units with demand and use Carton Count for the outbound plan.