RBarc stands for a series of programs with which barcodes can be generated on-the-fly and WYSIWYG in SAP systems. All programs have been written in ABAP – SAP’s own programming language – and thus fit seamlessly into existing SAP systems. Available are: RBarc+ for all 1D barcodes, RBarc/QRCode for the 2D code QR Coce and Swiss QR Code, RBarc/Datamatrix for the 2D code Datamatrix, RBarc/PDF417 for the 2D code PDF417 and RBarc/OMR for OMR codes.