Introduction z/OS 1.9 System REXX
Introduction z/OS 1.9 System REXX
Introduction z/OS 1.9 System REXX
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IBM Deutschland GmbHLogical Overview – Problems• Some authorized commands do not tolerate a dynamic environment• TSO/E control blocks unavailable or incomplete• Cannot tolerate the default userid “*”• Link, Load, or Attach unauthorized modules … ABEND306• JES facilities unavailable in sub-system MASTER• Resources not cleaned up & may influence subsequent execs9<strong>System</strong> <strong>REXX</strong>© 2008 IBM Corporation
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