Summary of changes for z/OS V2R1 as updated December 2013

This information summarizes the interface and message changes for z/OS V2R1 as updated December 2013.

New

DFSMS:
  • The following message for storage management subsystem (SMS) continues to be issued by z/OS. In the prior edition of this publication, the message was listed as deleted.
    • IGW702I
  • The DFSMS table of Utilities now identifies an addition change to IEBCOPY not mentioned in the prior release of this information.
Communications Server: The following Communications Server message is new for V2R1, but missing from the SA23-2300-00 edition of this publication:
  • EZD2029I
HCD: The following HCD messages are new for V2R1:

Changed

BCP (MVS):
  • The following new parameters are added to SMFPRMxx in Summary of changes to SYS1.PARMLIB:
    • AUTHSETSMF: Authorize changes to the SMF parameter options using the SETSMF command.
    • COMPRESS(PERMFIX): Compression of SMF records before writing to the log stream.
    • PERMFIX: Specify the default amount of storage that SMF can keep permanently fixed.
    • NOAUTHSETSMF, NOSMF30COUNT, SMF30COUNTare added to enable counter sets.
    • SWT specifies the maximum amount of time that a started task is address space is allowed to wait continuously, in hours and minutes.
    • TWT specifies the maximum amount of time that a TSO/E user address space is allowed to wait continuously, in hours and minutes.
  • For the SYS1.PARMLIB members:
    • The DIAGxx information incorrect listed the CBLOC parameter as CBCLOC. The correct parameter is CBLOC.
    • The COFVLFxx member has a new parameter, ALERTAGE, that was previously listed as changed.
GRS: The following new parameter is added to SMFPRMxx in Summary of changes to SYS1.PARMLIB:
  • MONITOR: Turns GRS monitoring on or off.
HCD: The following HCD messages are changed in V2R1, but missing from the prior edition of this publication:
JES2: The following JES2 messages were changed from all uppercase characters to mixed-case characters. For details, see z/OS JES2 Messages:
  • $HASP107
  • $HASP108
  • $HASP110
  • $HASP111
  • $HASP112
  • $HASP113
  • $HASP114
  • $HASP115
  • $HASP116
  • $HASP118