> For the complete documentation index, see [llms.txt](https://docs.videc.de/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.videc.de/acron-9.3/en/anlagenkonfiguration/kennzahlvorlagen/kennzahlvorlage/register_formel.md).

# Formula tab

Input of a calculation formula with associated input parameters and their details

## Description: <a href="#beschreibung" id="beschreibung"></a>

Information on the key figure template and its input parameters

### Process variable / Formula <a href="#vg-formel" id="vg-formel"></a>

The calculation formula includes the calculation of the key figure using placeholders for the individual parameters. The placeholders are indicated by square brackets.

* Parameter

  List of all placeholders occurring in the formula.

Note

The entry selected there is highlighted in color in the formula

* Parameter properties

  Display of the associated identification and facility to edit the name, description and base unit

### Parameter <a href="#parameter" id="parameter"></a>

List of all placeholders occurring in the [calculation formula](#vg-formel).

Details of the parameter are defined for the selected entry under "Parameter properties".

#### Identification

To enable safe identification, the parameter needs a unique name.

Note

The input is made under [Calculation formula](#vg-formel) in square brackets \[ ].

#### Name

Parameter name

#### Description: <a href="#beschreibung" id="beschreibung"></a>

Information on the parameter

#### Base unit

Selection from available base units after entering initial letters

Note

Press the space bar to display all base units in a selection window.


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