# Documentation about uuid missing

**URL:** <https://forum.shopware.com/t/documentation-about-uuid-missing/66670>\
**Category:** General Questions (EN)\
**Created:** [3. Mai 2020 um 12:27 UTC](https://forum.shopware.com/t/documentation-about-uuid-missing/66670 "2020-05-03T12:27:43Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![masmut](https://avatars.discourse-cdn.com/v4/letter/m/e8c25b/32.png) [@masmut](https://forum.shopware.com/u/masmut)\
**Post date:** [3. Mai 2020 um 12:27 UTC](https://forum.shopware.com/t/documentation-about-uuid-missing/66670/1 "2020-05-03T12:27:43Z")

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Hi, any hint where the doc [https://docs.shopware.com/en/shopware-platform-dev-en/internals/core/data-abstraction-layer/uuid](https://docs.shopware.com/en/shopware-platform-dev-en/internals/core/data-abstraction-layer/uuid) is gone?  
i cant find the info about uuid anymore.