# Installing tools and creating indexes with data managers

**URL:** <https://help.galaxyproject.org/t/installing-tools-and-creating-indexes-with-data-managers/1623>\
**Category:** Uncategorized\
**Tags:** data-manager\
**Created:** [June 26, 2019, 8:48pm UTC](https://help.galaxyproject.org/t/installing-tools-and-creating-indexes-with-data-managers/1623 "2019-06-26T20:48:18Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![jennaj](https://sea2.discourse-cdn.com/flex020/user_avatar/help.galaxyproject.org/jennaj/32/27_2.png) [@jennaj](https://help.galaxyproject.org/u/jennaj)\
**Post date:** [July 18, 2019, 6:10pm UTC](https://help.galaxyproject.org/t/installing-tools-and-creating-indexes-with-data-managers/1623/7 "2019-07-18T18:10:28Z")

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Using an existing dbkey can create mismatch problems. Species is not a close enough match, the genome build/version should also be a match.

This prior Q&A explains the problem/solution for another user that ended up with a mismatched dbkey: [BamLeftAlign error unable to find fasta index -- use "fasta" version of genome or natively indexed genome](https://help.galaxyproject.org/t/bamleftalign-error-unable-to-find-fasta-index-use-fasta-version-of-genome-or-natively-indexed-genome/1595/20)

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_[View the full topic](https://help.galaxyproject.org/t/installing-tools-and-creating-indexes-with-data-managers/1623)._