Output parameters for the function routine are:
- SSOBRETN
- SSJIRETN
- IAZDSERV (Checkpoint Versions Information service)
SSOBRETN Contents: When control returns
to the caller and register 15 contains a zero, the extended status
function places one of the following decimal values in the SSOBRETN
field:
- Value (Decimal)
- Meaning
- SSJIOK (0)
- Request successful.
- SSJIERVR (4)
- Request completed with possible errors, see SSJIRETN for reason
code.
- SSJIERRU (8)
- Request cannot be completed because of user error, see SSJIRETN
for reason code.
- SSJIERRJ (12)
- Request cannot be completed, SSJIRETN contains internal reason
code.
- SSJIPARM (16)
- The parameter list, ie, the SSJI extension is an invalid format
- it is not an SSJI, the service version number is not supported,
or the SSJI is not large enough.
SSJIRETN Contents: In addition to
the return code in SSOBRETN, the field SSJIRETN contains the service
related error or more specific information about the error. SSJIRETN
will be set to one of the following decimal values:
When SSOBRETN is SSJIERVR
(4):- Value (Decimal)
- Meaning
- SSJIOLDD (20)
- The data may be obsolete
- (136)
- ALESERV error
When SSOBRETN is SSJIERRU (8):- Value (Decimal)
- Meaning
- SSJIUNSF (4)
- Unsupported subfunction requested
- SSJI2OBT (8)
- Successive obtains without an intervening release requested
- SSJIDISA (12)
- Subtask disabled, try again later
- SSJIVINA (16)
- Versioning inactive, activate it
- SSJINTDS (24)
- SSJIUSER does not point to the correct data area
- SSJIUNSD (28)
- SSJIUSER control block version number is not correct
- SSJISMDS (32)
- SSJIUSER control block length is too small
- SSJIINVR (36)
- Invalid input data to release. Could be successive releases
without an intervening obtain or release without an intervening obtain
or release without having done an obtain.
When SSOBRETN is SSJIERRJ
(12):- Value (Decimal)
- Meaning
- (128)
- Data space unavailable
- (132)
- Subtask in PJES2
- (136)
- ALESERV error
Return codes in SSJIRETN specific
to the Checkpoint versions information service: The following
return codes are set if the Checkpoint versions information service
was requested and SSOBRETN is zero:
- Value
(Decimal)
- Meaning
- SSJIOK (0)
- Success
Checkpoint version information
service, IAZDSERV contents: For the Checkpoint versions information
service (function codes SSJIFOBT and SSJIFREL) the following is returned
in IAZDSERV:
- Field Name
- Description
- DSRVCVPT
- Pointer to Checkpoint version
- DSRVCNUM
- Version number
- DSRVJOTK
- JOT token
- DSRVJOPT
- Pointer to JOT
- DSRVJOAL
- ALET of JOT
- DSRVJQTK
- JQE token
- DSRVJQPT
- Pointer to JQE
- DSRVJQAL
- ALET of JQE
- DSRVQSTK
- QSE token
- DSRVQSPT
- Pointer to QSE
- DSRVQSAL
- ALET of QSE
- DSRVHCTK
- HCT token
- DSRVHCPT
- Pointer to HCT
- DSRVHCAL
- ALET of HCT
- DSRVTIME
- Time stamp
- DSRVSZE1
- Version 1 length
- DSRVJNTK
- JNT token
- DSRVJNPT
- Pointer to JNT
- DSRVJNAL
- ALET of JNT
- DSRVSZE2
- Version 2 length
- DSRVJQXK
- JQX token
- DSRVJZPT
- Pointer to JQX
- DSRVJXAL
- ALET of JQX
- DSRVJTTK
- JQE trackgroup extension token
- DSRVJTPT
- Pointer to JQE trackgroup extension
- DSRVJTAL
- ALET of JQE trackgroup extension
- DSRVDASK
- DAS token
- DSRVDAPT
- Pointer to DAS
- DSRVDAAL
- ALET of DAS
- DSRVSZE3
- Version 3 length
- DSRVFLG1
- DSERV flags
- DSRVF1LI
- Use live version
- DSRVJ2LV
- Checkpoint level ($ACTIVATE level)
- DSRVSZE4
- Version 4 length
- DSRVWQSK
- WLM Q position token
- DSRVWQST
- Pointer to WQPOS
- DSRVWQSL
- ALET of WQPOS
- DSRVSZE5
- DSERV Version 5 fixed parameter length
- DSRVJOXK
- JOX token
- DSRVOXPT
- Pointer to JOX
- DSRVOXAL
- ALET of JOX
- DSRVCNPT
- Reserved for subsystem use
- DSRVSZE6
- DSERV Version 6 fixed parameter length
- DSRVSZE
- Current version
length
z/OS MVS Using the Subsystem Interface
Copyright IBM Corporation 1990, 2014