# Probleme mit Artikelnummern

**URL:** <https://forum.shopware.com/t/probleme-mit-artikelnummern/63432>\
**Category:** Allgemein\
**Created:** [9. Dezember 2019 um 12:15 UTC](https://forum.shopware.com/t/probleme-mit-artikelnummern/63432 "2019-12-09T12:15:17Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Ricson](https://avatars.discourse-cdn.com/v4/letter/r/dfb087/32.png) [@Ricson](https://forum.shopware.com/u/Ricson)\
**Post date:** [9. Dezember 2019 um 12:15 UTC](https://forum.shopware.com/t/probleme-mit-artikelnummern/63432/1 "2019-12-09T12:15:17Z")

</div>

Hello everyone,

I have just the problem that I wanted to create new items.&nbsp;So I deleted the old ones.&nbsp;I got an error message … Error 500 but without further explanation.&nbsp;If I now want to create the article with the same article number I get the message that the article number is already taken.&nbsp;If I enter the item number but in the article overview, I can not find it, there is no article.

[https://100001.onl/](https://100001.onl/)&nbsp;[https://1921681254.mx/](https://1921681254.mx/)&nbsp;[https://acc.onl/hotmail](https://acc.onl/hotmail)

I then called up the database and searched for the articles there and deleted all the ones I found.&nbsp;Nevertheless, the error message continues to appear.

I’ve already completely emptied the cache but the error persists.

&nbsp;

Does anyone have an idea what this may be?