Newbie - Sort Order

Hi, I have recently bought some electrical testing equipment that came with some basic reports. The report is generated by List and Label 12. The reports are not complex. For instance one report simply gives me a list of clients and their contact details. The problem is the list prints in no particular order. How do I get the report to print in alphabetical order of client name? As previously mentenioned. The L&L is version 12. Thanks in advance :slight_smile: