There are some differences when migrating to
Enterprise COBOL Version 4 from earlier
COBOL compilers that you need to be aware of:
- Upgrading programs with SEARCH ALL statements
- New XML parser and XMLPARSE compiler option
- Migrating from XMLPARSE(COMPAT) to XMLPARSE(XMLSS)
- New reserved words
- Simplified TEST compiler option
- Removal of runtime support for SIMVRD
For details, see Upgrading to Enterprise COBOL Version 4.