# Ações em massa \> Definir Categoria resulta em erro

**URL:** <https://meta.discourse.org/t/bulk-actions-set-category-results-in-error/88694>\
**Category:** Product Support\
**Tags:** bulk-actions\
**Created:** [29 Maio , 2018 20:55 UTC](https://meta.discourse.org/t/bulk-actions-set-category-results-in-error/88694 "2018-05-29T20:55:06Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![tehspaceg](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/tehspaceg/32/119558_2.png) [@tehspaceg](https://meta.discourse.org/u/tehspaceg)\
**Post date:** [29 Maio , 2018 21:12 UTC](https://meta.discourse.org/t/bulk-actions-set-category-results-in-error/88694/2 "2018-05-29T21:12:18Z")

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I ran into this when I imported my topics from NodeBB; there are probably topics with duplicate titles. There is a setting you can enable to allow duplicate topic titles, or you can manually rename them.

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_[View the full topic](https://meta.discourse.org/t/bulk-actions-set-category-results-in-error/88694)._