Resolving Conversion Problems

Conversion problems may arise for one or more of the following reasons:
  • The RPG III source has compilation errors
  • Certain features of the RPG III language are not supported by RPG IV
  • One or more /COPY compiler directives exists in the RPG III source
  • Use of externally described data structures
  • Behavioral differences between the OPM and ILE run time

Each of these areas is discussed in the sections which follow.