The FormSystem variables can be used to auto-populate form fields with default values.
![](https://static.helpjuice.com/helpjuice_production/uploads/upload/image/8802/direct/1713857597365-image.png)
Below is a list of system variables that can be utilized within form definitions:
![](https://static.helpjuice.com/helpjuice_production/uploads/upload/image/8802/direct/1713857602577-image.png)
Below is a list of system variables used in the form definition as labels text and textbox placeholder fields (design time)
Below is a list of system variables at run time, used in the form definition as labels text and textbox placeholder fields.
![](https://static.helpjuice.com/helpjuice_production/uploads/upload/image/8802/direct/1713857666553-image.png)