Your Expert Mainframe Resource
Dive into the world of mainframes, JCL, and COBOL with our comprehensive website. Here you'll find tutorials and resources to help you become a mainframe master
Popular Articles
COMMONLY USED CLIST COMMAND If you have heard a lot about CLIST but do not know where and how to start,...
S0C4 Abend What is a S0C4 Abend? S0C4 Abend is a protection exception when a virtual address cannot be...
IEBEDIT Example- JCL to submit particular steps of another JCL You may get a scenario where you wish...
Basic SDSF Commands This mainframe tutorial is aimed at shelling out very basic information about SDSF...
S0C7 Abend What is S0C7 Abend? S0C7 is a Data exception abend. When S0C7 Abend occurs? S0C7 abend is...
Commonly used TSO commands: This mainframe tutorial is about TSO commands. 1. Create a new dataset modeled...
Abend An AbEnd (abnormal end) is an exception condition which results in the abnormal termination of...
S222 Abend What is a S222 Abend? S222 is a system Abend (operator cancelled). When S222 Abend occurs?...
Copying files from Tapes to DASD The following article presents two methods of retrieving A file can...
SORT JCL with STOPAFT and SKIPREC If you wish to skip certain number of records and stop sorting after...