# Runtime field data in Kibana Document table

**URL:** https://discuss.elastic.co/t/runtime-field-data-in-kibana-document-table/357074
**Category:** Kibana
**Created:** [April 9, 2024, 2:05pm UTC](https://discuss.elastic.co/t/runtime-field-data-in-kibana-document-table/357074 "2024-04-09T14:05:56Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![Cinu](https://avatars.discourse-cdn.com/v4/letter/c/a88e4f/32.png) [@Cinu](https://discuss.elastic.co/u/Cinu)
#### Post date: [April 9, 2024, 2:05pm UTC](https://discuss.elastic.co/t/runtime-field-data-in-kibana-document-table/357074/1 "2024-04-09T14:05:56Z")

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Hi,  
I've created some runtime fields which show data in Discover, data table etc.  
But when i use those runtime fields inside document table, they dont show any data, instead simply show '-' only.  
What could be the reason.  
Using document table

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<div class="post-metadata">

### Author: ![jessgarson](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/jessgarson/32/129841_2.png) [@jessgarson](https://discuss.elastic.co/u/jessgarson)
#### Post date: [April 9, 2024, 2:47pm UTC](https://discuss.elastic.co/t/runtime-field-data-in-kibana-document-table/357074/2 "2024-04-09T14:47:32Z")

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Welcome, @Cinu,

You may want to double check your field mappings. You can do this by running the following command in the dev tools console:

```auto
GET /index_name/_mapping

```