Run import on save triggers the data import on Save on the scheduled data import page. This option makes it easier to test the setup of the Import Scheduler, because you don’t need to wait until a certain time to check if the setup has been correct or not. To trigger the data import on save, check the option “Run import on save.” If you are using Update to existing import option, check the checkbox next to the control that enables this type of import and select the variable to map the data file.