This edition, with SY20-0886-0 and SY20-0887-0 .akes obsolete SY20-0885-2. It corresponds to Release 5 PLC 1 (progra. tevel Change) of the Virtual Machine Facility/370 and to all subsequent releases
until otherwise indicated in new editions or Technical Newsletters.
Extensive changes have been .ade to this publication; therefore, the
user should read it in its entirety.Changes are periodically .ade to the specifications herein; before using
this publication in connection with the operation ofIB! syste.s,
consult the latestOrder No. GC20-000l, for
the editions that are applicable and current.
Technical changes and additions to text and illustrations are indicatedty a vertical bar to the left of the change.
Requests for copies ofIBM publications should be made to your IE! representative or to the branch office serving your locality.
Aform for readers' co •• ents is provided at the back of this
publication. If theform has been removed, comments .ay be addressed to IBM Corporaticn, '"/370 Poblications. Dept. D58. Bldg. 706-2, P.C. Sex 390, Poughkeepsie, New York 12602. Co •• ents become the property of IB!. © Copyright International Business Machines corporation 1976, 1977
until otherwise indicated in new editions or Technical Newsletters.
Extensive changes have been .ade to this publication; therefore, the
user should read it in its entirety.
this publication in connection with the operation of
consult the latest
the editions that are applicable and current.
Technical changes and additions to text and illustrations are indicated
Requests for copies of
A
publication. If the