When you perform a physical count and want to adjust the system records to the actual quantities, you need to create an Inventory Counting Document to receive the receipts or vouchers automatically created by the system.
If you have not created a "Inventory Counting Document", you can correct inventory errors by creating manual vouchers.
If the physical count results are higher than the on-hand quantities in the System, you can create a "Stock Adjustment Voucher" to increase the quantities to match the actual quantities in the system.