Learn how to use ISPF to edit, compile, run, and debug COBOL programs in MVS. Discover ISPF editor commands, LE compiler options, TSO commands, and Debug Tool functions.

Lab 2. Connecting to the Mainframe Overview In this lab exercise you will connect to an IBM Z mainframe system, view a simple COBOL hello world program in VSCode, submit JCL to compile the COBOL ...

For Linux and Unix users, Visual Cobol R3 now offers something called the Development Hub, which allows developers to write the Cobol code on the desktop and compile and debug the code on a remote ...