Before moving to the Language Environment run-time library or recompiling your source programs with Enterprise PL/I, develop a conversion strategy. A thorough strategy will help ensure a smooth transition to the new compiler and run time.
Your conversion strategy might be to move to Language Environment, and then gradually recompile your existing applications with Enterprise PL/I as needed. This book provides separate strategies for moving to the new run time and for recompiling your PL/I source.
If you are not currently on Language Environment and want information on how to plan your move, see Planning the move to Language Environment.
If you have already moved to Language Environment and want information on moving to the new compiler, see Planning to move to the new compiler.