# Define.xml: Value Level Metadata

**URL:** <https://forum.certara.com/t/define-xml-value-level-metadata/163>\
**Category:** Define.xml\
**Created:** [October 6, 2010, 5:29pm UTC](https://forum.certara.com/t/define-xml-value-level-metadata/163 "2010-10-06T17:29:59Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![idaragland](https://avatars.discourse-cdn.com/v4/letter/i/76d3ee/32.png) [@idaragland](https://forum.certara.com/u/idaragland)\
**Post date:** [October 6, 2010, 5:29pm UTC](https://forum.certara.com/t/define-xml-value-level-metadata/163/1 "2010-10-06T17:29:59Z")

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Hi, I tried creating a define.xml file with some xpt datasets. However, the variable value metadata section is blank. Can you please tell me how to include this section in my define.xml file. I would be most grateful. Thank you. - Paul