Follow the instructions listed below to edit a print control
(1) Start transaction SPAD.
(2) Click "Full administration" button > click "DeviceTypes" tab, click "Display" button to choose your device type (e.g. YSWIN).
(3) Click "Print controls" tab > click "Change" icon, enter a control character sequence (e.g. bC=128,B=60,H=15,A=0,P=0,R=0,FS=16,D=) to define a print control, in this case, it is SBP29.
| · | For print-control prefix (e.g. SBP29), ensure that "Extended" and "Converted" radio buttons are clicked, if "Direct" radio button is clicked instead, SAP R/3 will not be able to print barcodes. |
| · | For print-control suffix SBS01: |
| • | For SAP 4.6, ECC 5.0 or ECC 6.0, ensure that "Extended" and "Converted" radio buttons are clicked and "Control Character Sequence" field is empty. |
| • | For SAP 4.7, ensure that "Direct" and "Hex" radio buttons are clicked and 1B is entered in the "Control Character Sequence" field. |
(4) Save all settings by clicking 
icon.
(5) Hit 
a few times until you can see the main menu window.
