Compiler |
Release level | Product number |
|---|---|---|
COBOL/370 |
Version 1 Release 1 | 5688-197 |
COBOL for MVS & VM |
Version 1 Release 2 | 5688-197 |
COBOL for OS/390 & VM |
Version 2 Release 1 | 5648-A25 |
COBOL for OS/390 & VM |
Version 2 Release 2 | 5648-A25 |
Enterprise COBOL for z/OS |
Version 3 Release 1 | 5655-G53 |
Enterprise COBOL for z/OS |
Version 3 Release 2 | 5655-G53 |
Enterprise COBOL |
Version 3 Release 3 | 5655-G53 |
Enterprise COBOL |
Version 3 Release 4 | 5655-G53 |
Enterprise COBOL |
Version 4 Release 1 | 5655-S71 |
To aid in moving your run time to Language Environment, this book provides information on how to run existing VS COBOL II and OS/VS COBOL load modules under Language Environment, including link-edit requirements for support and recommended runtime options for compatible behavior.
To aid in upgrading your source programs to the COBOL 85 Standard required by Enterprise COBOL, this book provides descriptions of the language differences between the COBOL 74 Standard and the COBOL 85 Standard. It also describes the IBM conversion tools available to aid in converting your source programs to Enterprise COBOL programs.
For both types of conversion, runtime and source, this book describes sample strategies and scenarios.