HP 3000 Manuals

Migration Process Guide

Unavoidable Problems 

There are certain differences between MPE V/E and MPE/iX that are
unavoidable.  These include:

   *   Different job streams and UDCs must be used for compiles.

   *   System usage of the stack is different.  This can be a problem for
       very large programs on MPE V/E.

MPE/iX 5.0 Documentation