Changes with the new compiler and run time

With Enterprise COBOL, you may find that recompiling existing COBOL applications is affected by several areas such as the removal of compiler options, different default compiler options, unsupported SOM-based OO COBOL, and an integrated Db2® coprocessor, and an integrated CICS® translator. The following information is a brief description of the removed or improved element and the actions required to ensure compatibility.