RPG II (Report Program Generator) is an old, highly productive programming language. It basically manipulates data, e.g. creates new files, updates or edits data files and formats data files for printed output. On IBM System z RPG II is supported on z/VSE and z/OS. This RPG II blog entry is related to z/VSE only.
Long time RPG II applications could only run on CICS/VSE 2.3 - the old CICS, where service ended October 2012. Some time before that end of service date we implemented patches to run RPG II applications on the most current CICS -... [More]