To avoid data being entered on days the site or outlet is not open, you can block out these days using the following steps.
Click the Admin Cogs
along the top bar.
Click Flash Reports, then click Site Reports.
Locate flash from the table and click the Edit
icon.
Remain on the details tab and locate the setting restrict active days of the week, to activate use the check box.
Use the check boxes to select which days to block.
Click Save Settings to confirm any changes.