You can change the due date by going to "Operation Settings > Delivery Status".
To change (extend/shorten) the response date, please do the following setting
Click on [Delivery Status].
Click on the latter date of the response period on the right side of the pie chart.
From the calendar that appears, select the date you wish to change and click [Reflect Changes].
Note
Only the latest survey (shown at the top of the delivery status page) can have its response date changed.
Only the latest survey can be extended after the due date.
By extending the due date, the survey will be reopened and you will be able to remind non-respondents and add survey targets.
#Response Date #Response Period #Extend Response Date #Response #Due