As I have understood Enterprise Cobol V5.1 comes with a "modernized COBOL runtime" and also some of the extensions are removed:
- Millennium Language Extension
- Label Declaratives
- Non-reentrant programs above 16MB line
- OS/VS COBOL Inter-operation
- AMODE 24
Will this mean that current programs using any of the above must be recompiled before it will execute in the new runtime environment or can they continue to run until recompiled for another reason?