# SYSVARMONITOR Command [GstarCAD 2027](Help%20System/GSTARCAD/2027/Index.md) → [Commands](Help%20System/GSTARCAD/2027/Commands/(Commands).md) → [S](Help%20System/GSTARCAD/2027/Commands/S/(S).md) ## Function Description: Manages the list of monitored system variables. **Dialog Box Options:**  The list of dialog options is as follows: ## Available system variables Lists the system variables that are not monitored. Note: Read-only system variables are not included in this list. ## Monitored system variables Lists the system variables that are monitored. ## Search List In the search box, types a specified string to quickly find a system variable. ##  Adds the selected available system variables into the monitored system variable list. ##  Removes the selected monitored system variables from the monitored system variable list. ##  Clicks to enter the corresponding system variable help page. ## OK Closes the Edit System Variable List dialog box and applies all system variable changes. ## Cancel Closes the Edit System Variable List dialog box without applying any system variable changes. ## Help Clicks to enter the help page of the corresponding "Edit System Variable List" dialog box. --- [Original help](https://www.gstarcad.net/help/GstarCAD_2027_en-US/detail/commandReferences_S/SYSVARMONITOR_DIA1.html) · © Gstarsoft Co., Ltd.