Please follow the below steps to check out all Parcels in bulk:
Login to ADDA -->> Admin -->> ADDA Gatekeeper -->> Usage Summary -->> Go to Daily Visitor-In and then click on "Check-Out" against Parcel.
Select the Radio Button for "Parcels" —>> Use "Checkout All Parcels" to check out all Parcels, including those who checked in today, and "Checkout All Parcels Except Today's" to check out all Parcels except for the last 5 days.