# Display join field in dashboard

**URL:** <https://forum.opensearch.org/t/display-join-field-in-dashboard/24623>\
**Category:** OpenSearch Dashboards\
**Created:** [June 3, 2025, 8:29am UTC](https://forum.opensearch.org/t/display-join-field-in-dashboard/24623 "2025-06-03T08:29:51Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![peter.jak](https://avatars.discourse-cdn.com/v4/letter/p/2bfe46/32.png) [@peter.jak](https://forum.opensearch.org/u/peter.jak)\
**Post date:** [June 3, 2025, 8:29am UTC](https://forum.opensearch.org/t/display-join-field-in-dashboard/24623/1 "2025-06-03T08:29:51Z")

</div>

**Versions** (relevant - OpenSearch/Dashboard/Server OS/Browser):  
**2.17.1**

**Describe the issue** :  
Hi  
I have a time series index, where I enrich a document with computed time difference between two messages.  
I want to display both messages and the enriched time difference in dashboard table with filtering on message content (e.g. speed)  
and enriched data. In Query I could use a field join and it works (message 1 is displayed as inner hits)  
How could I display both messages and enriched field in dashboard ? ( I want to display it in table with columns from 1st , 2nd message and enriched field)

Message1:

```json
{
 _id: 123,
 time: "2025-06-03T08:12:48.0104Z",
 vehicle_id: 4713,
 speed: 50
}

```

Message2:

```json
{
 _id: 456,
 time: "2025-06-03T08:12:58.0104Z",
 vehicle_id: 4713,
 speed: 43,
 difference : {
   previous_message_id: 123
   timediff_sec: 10
 }
}

```