> For the complete documentation index, see [llms.txt](https://docs.solutioo.de/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.solutioo.de/magento-2-api-connector/preis-und-bestandsmanagement/variantenbestand-und-negative-mengen.md).

# Variantenbestand und negative Mengen

Bei Varianten muss der verkaufbare Bestand normalerweise auf den Child-SKUs liegen.

### Variantenbestand

**Upload Variant Inventory** aktiviert die Bestandsübertragung für Varianten. Parent und Children müssen korrekt verknüpft sein.

### Negative Mengen

Die MSI-Routine übermittelt ermittelte Mengen. Bei Menge ≤ 0 wird der Status auf **Out of Stock** gesetzt.

{% hint style="danger" %}
Der Konfigurationsschalter **Upload Negative Quantity** wird in Version 27.10.0.16 im MSI-Upload nicht ausgewertet. Negative Mengen können gesendet werden. Verhindern Sie dies bei Bedarf durch BC-Bestandsregeln oder Prozessanpassung.
{% endhint %}

### Testfälle

* positive Child-Menge
* null
* negativ
* Parent ohne eigenen Bestand
* mehrere Quellen
* letzte Position eines Batches

### Kontrolle

Prüfen Sie jede Child-SKU, Source Quantity, Stock Status und Frontend-Verfügbarkeit.


---

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