# Pesperctive system tags not found **URL:** \ **Category:** Ignition\ **Tags:** ignition81, perspective\ **Created:** [March 14, 2024, 10:31am UTC](https://forum.inductiveautomation.com/t/pesperctive-system-tags-not-found/87321 "2024-03-14T10:31:53Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![AAC](https://avatars.discourse-cdn.com/v4/letter/a/a6a055/32.png) [@AAC](https://forum.inductiveautomation.com/u/AAC)\ **Post date:** [March 14, 2024, 10:31am UTC](https://forum.inductiveautomation.com/t/pesperctive-system-tags-not-found/87321/1 "2024-03-14T10:31:53Z")
Hello everyone, I am taking my first steps with ignition and I have encountered this problem. System tags in perspective don't work.... ![image](https://us1.discourse-cdn.com/inductiveautomation/original/3X/9/a/9a3d798557c763d09f37c1cae58f6e0c9ccfca37.png) ---
**Author:** ![deon.korb](https://avatars.discourse-cdn.com/v4/letter/d/8c91f0/32.png) [@deon.korb](https://forum.inductiveautomation.com/u/deon.korb)\ **Post date:** [March 14, 2024, 10:49am UTC](https://forum.inductiveautomation.com/t/pesperctive-system-tags-not-found/87321/2 "2024-03-14T10:49:13Z")
Client tags are only for Vision applications. Perspective only uses session properties: > **[Session Properties | Ignition User Manual](https://docs.inductiveautomation.com/docs/8.1/ignition-modules/perspective/perspective-sessions/session-properties)** > > Session properties are available for use throughout Perspective Sessions. Sessions of a given project will have the same list of properties, however, the actual values are unique and independent for each running Session. ---
**Author:** ![AAC](https://avatars.discourse-cdn.com/v4/letter/a/a6a055/32.png) [@AAC](https://forum.inductiveautomation.com/u/AAC)\ **Post date:** [March 14, 2024, 10:51am UTC](https://forum.inductiveautomation.com/t/pesperctive-system-tags-not-found/87321/3 "2024-03-14T10:51:57Z")
Understood thanks!