> For the complete documentation index, see [llms.txt](https://brenkel-solutions-eg.gitbook.io/demandplus+/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://brenkel-solutions-eg.gitbook.io/demandplus+/english/planning-calibration.md).

# Planning Calibration

- [Planning Calibration](https://brenkel-solutions-eg.gitbook.io/demandplus+/english/planning-calibration/planning-calibration.md): With the help of planning calibrations, you can easily and conveniently update and change the planning parameters of your items.
- [Functions](https://brenkel-solutions-eg.gitbook.io/demandplus+/english/planning-calibration/planning-calibration/functions.md)
- [Lines](https://brenkel-solutions-eg.gitbook.io/demandplus+/english/planning-calibration/planning-calibration/lines.md)
- [Inventory Costs](https://brenkel-solutions-eg.gitbook.io/demandplus+/english/planning-calibration/planning-calibration/inventory-costs.md): The inventory costs are calculated for each period of the planning calibration. They are the basis for calculating the reorder quantities.
- [Period lines](https://brenkel-solutions-eg.gitbook.io/demandplus+/english/planning-calibration/planning-calibration/period-lines.md): The period lines are separate planning calibrations for each individual usage period of the planning calibration.
- [Usage Period Templates](https://brenkel-solutions-eg.gitbook.io/demandplus+/english/planning-calibration/planning-calibration/usage-period-templates.md): The intention of usage period templates is, that the user does not have to enter all usage periods for each planning calibration, but instead can use templates.
- [Fields](https://brenkel-solutions-eg.gitbook.io/demandplus+/english/planning-calibration/planning-calibration/fields.md)
- [Planning Templates](https://brenkel-solutions-eg.gitbook.io/demandplus+/english/planning-calibration/planning-templates.md): Using planning templates, you can switch quickly and flexibly between different planning settings. You can switch from winter to summer, for example, without having to adjust or the planning parameter
- [Functions](https://brenkel-solutions-eg.gitbook.io/demandplus+/english/planning-calibration/planning-templates/functions.md)
- [Scheduling](https://brenkel-solutions-eg.gitbook.io/demandplus+/english/planning-calibration/planning-templates/scheduling.md): Scheduling enables you to switch automatically between planning templates
- [Fields](https://brenkel-solutions-eg.gitbook.io/demandplus+/english/planning-calibration/planning-templates/fields.md)
- [Shortcut Fields](https://brenkel-solutions-eg.gitbook.io/demandplus+/english/planning-calibration/shortcut-fields.md): With the shortcut fields you can define your own fields from the Item or Stock Keeping Unit table and show them in all areas of the planning calibration.


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