Tile [Open Drawer] allows for opening cash register drawer directly from the level of Comarch Retail POS application. In order to take advantage of this functionality, it is necessary define a device of Drawer type from the level of Configuration → External Devices and select the defined device in the configuration of POS workstation in Comarch ERP Standard system. Next, it is necessary to check parameter User drawer, available in the configuration of a given POS workstation.