# Report Table - Filter Key

**URL:** <https://forum.inductiveautomation.com/t/report-table-filter-key/100859>\
**Category:** Ignition\
**Tags:** reporting\
**Created:** [January 14, 2025, 2:44pm UTC](https://forum.inductiveautomation.com/t/report-table-filter-key/100859 "2025-01-14T14:44:27Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![melwadeya](https://avatars.discourse-cdn.com/v4/letter/m/ed8c4c/32.png) [@melwadeya](https://forum.inductiveautomation.com/u/melwadeya)\
**Post date:** [January 14, 2025, 2:44pm UTC](https://forum.inductiveautomation.com/t/report-table-filter-key/100859/1 "2025-01-14T14:44:27Z")

</div>

Hi,

I am wondering if there is a way to filter out duplicate records in the report table? what would be the expression for that?

 ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/5/c/5caed8c298aa4c35029166e8f5a6a963fa2f9801.png)

---

<div class="post-metadata">

**Author:** ![dkhayes117](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/dkhayes117/32/68344_2.png) [@dkhayes117](https://forum.inductiveautomation.com/u/dkhayes117)\
**Post date:** [January 14, 2025, 2:52pm UTC](https://forum.inductiveautomation.com/t/report-table-filter-key/100859/2 "2025-01-14T14:52:48Z")

</div>

Best to handle that on the data source side IMO. What type of data source are you using?