Enterprise PL/I has renamed its parts so that, if you want to, you can install it in the same SMP/E zone as OS PL/I or PL/I for MVS & VM. To help you identify the elements of each product, the following table lists the name differences:
| OS PL/I | PL/I for MVS & VM | Enterprise PL/I |
|---|---|---|
| IEL0AA | IEL1AA | IBMZPLI |
| IKJEN00n | IEL1IKJn | |
| IEL0nn | IEL1nn | IBMZnn |
| PLInnnnn | IEL1Mnnn | IBMZMnnn |
| PLIXnnn | IEL1nnn | IBMZnnn |
| PLIHELP | IEL1PLIH | -- |