> For the complete documentation index, see [llms.txt](https://docs.maitredpos.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.maitredpos.com/maitred/maitred-complete-online-documentation/chap-17-converter/tools/external-sales-posting/items.md).

# Items

**Items Branch**

The items branch of the external sales posting option allows to map sales items from external sales to Maitre'D sales items.

![Button - Modify](https://documentation.payfacto.com/POS/MaitreD/Fulldoc/assets/images/MaitreDCommon/Buttons/MDButton-Modify.jpg)

Select this button to modify an existing external sales item mapping.

![Button - Add](https://documentation.payfacto.com/POS/MaitreD/Fulldoc/assets/images/MaitreDCommon/Buttons/MDButton-Add.jpg)

Select this button to add a new external sales item mapping.

![Button - Remove](https://documentation.payfacto.com/POS/MaitreD/Fulldoc/assets/images/MaitreDCommon/Buttons/MDButton-Remove.gif)

Select this button to remove an obsolete external sales item mapping.

**Items Revenue Center**

Select from the list the Maitre'D revenue center where these external sales will be posted to.

{% hint style="info" %}
NOTE: Because External Sales can only be linked to one revenue center, this field becomes grayed out as soon as you link one external sale item code to a sale item of the selected revenue center. The field will become available again if you remove all sales items links.
{% endhint %}

**External value**

Enter the code of the external sales item.

**Internal value**

Select the Maitre'D sales item from the list.

{% hint style="info" %}
NOTE: To avoid confusion between different items with the same description, the items' ID codes are also displayed.
{% endhint %}


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