For any RPG programmer, writing RPGLE code (sometimes called RPG4) is fun. But, upgrading older RPG programs to the latest free form program layout is even more fun! The joy experienced when the Project is to “Modernize RPG” always puts an inane grin on my face. So lets look at a simple example: Get Sysname … Continue reading Modernize RPG code for ‘Get the System Name’ for IBM i, iSeries and AS400