> ## Documentation Index
> Fetch the complete documentation index at: https://docs.batchlane.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Recipes

> Build active versioned formulas for production scheduling and cost context.

Recipes define what production should consume and produce. A recipe is not just a note; production runs inherit the active recipe version, which becomes part of [traceability](/traceability), [reports](/reports), and batch history.

## Prerequisites

* Finished good or WIP output item exists in [Inventory](/inventory).
* Ingredient and packaging component items exist.
* Units and conversions are configured in [Settings and roles](/settings-and-roles).
* Production manager has permission to manage recipes.

## Recipe lifecycle

| Status   | Meaning                                                             |
| -------- | ------------------------------------------------------------------- |
| Draft    | Work in progress. Not ready for live production.                    |
| Active   | Approved version available for scheduling.                          |
| Archived | Historical version kept for traceability but not used for new runs. |

## Create a recipe

1. Create or select the output item.
2. Add recipe code and name.
3. Set planned yield quantity and yield unit.
4. Add ingredient and packaging components with quantity and unit.
5. Review availability and cost assumptions.
6. Activate the version that production should run.

## Operating rules

* Do not edit an old recipe version to rewrite production history.
* Archive old versions and activate a new version when the formula changes.
* Keep component types clear: ingredients and packaging behave differently in review and costing.
* Do not schedule production from a recipe until components and units are complete.

## Common recipe issues

* Recipe does not appear in production: confirm it has an active version.
* Output item is unavailable: create a WIP, packaging, or finished good item first.
* Component cannot be selected: create the item and confirm it is a valid component type.
* Production shortages appear immediately: verify component quantities, units, and available lots.

Related pages: [Production](/production), [Inventory](/inventory), [Reports](/reports), [Common errors](/common-errors).