Barcode scanners – also called radio data terminals – are mobile devices used by storage workers to handle business processes in the IT system.With SAP ERP scanners are connected online allowing dynamic implementation of tasks in the system, such as collecting pallets to release delivery, distribution of goods in the warehouse, etc. To enable communication between the scanner and the system, a proper translator is required which will “translate” the transaction screen from SAP ERP into the mobile device screen. An advantage of barcode scanners is quick entry of data to the transaction by scanning barcodes (1d or 2d, so called QR code).