DCMT DISPLAY CENTRAL VERSION Command

DCMT DISPLAY CENTRAL VERSION displays information for external request units that are currently using central version services.
idmscu19
DCMT DISPLAY CENTRAL VERSION displays information for external request units that are currently using central version services.
This article describes the following information:
Syntax
►►─── DCMT ─┬───────────────────┬─────────────────────────────────────────────►             └─ 
broadcast-parms
 ─┘  ►─── Display ─┬─ Central version ─┬──────────────────────────────────────────►◄                └─ CV ──────────────┘
Parameter
  • broadcast-parms
    Indicates to execute the DCMT command on all or a list of data sharing group members.
    For more information about broadcasting and
    broadcast-parms
    syntax, see the section How to Broadcast System Tasks.
Usage
Display Information of External Request Units
The DCMT DISPLAY CENTRAL VERSION command displays the following information for external request units that are currently using central version services.
Field
Value
CV-Status
Status of the external request unit:
SINON -- External request unit is in the process of signing on to CV
ACTIVE -- Actively processing.
INACT -- Between active status and release.
ABRT
xxxx
-- Abort in progress, where
xxxx
indicates the reason for the abort.
If an abort is during SINON processing, "ABRT" may be replaced with "SINO". If available, the back-end task's abend code (for example, ABRT, MTTA, D002) replaces
xxxx
.
BE-Task ID
Back-end task identifier of the external request unit
Pri
Dispatching priority
FE - ID1
Front-end system identifier:
Batch -- BATCBULK
CICS -- The 4-character TPNAME parameter specified when the front IDMSINTC module was assembled, followed by "BULK" (for example, CICSBULK)
DC -- DCXXBULK
FE - ID2
Front-end terminal identifier:
Batch -- The jobname
CICS -- The terminal ID
DC -- The physical terminal ID
FE - ID3
Front-end run unit identifier (hexidecimal)
Batch -- A unique operating system token representing the time the ERUS task was started.
CICS -- CICS task number
DC -- CA IDMS/DC front-end task number
FE TaskCD
Front-end task code:
Batch -- The program name
CICS -- The transaction code
DC -- The task code
FE UserID
Front-end user identifier
CV-Status ABRT Values
The following are the possible values when CV-Status is ABRT:
Value
Meaning
CKUR
Check User subtask detected the loss of the front-end task or application
ERUS
CV has been instructed to disallow further ERUS tasks (for example, CV varied offline)
FESO
Front-end system ID marked offline
FESQ
Front-end system ID quiescing
FESX
Front-end system ID maximum number of sessions exceeded
GLTE
Acquisition of ERUS session's LTE failed (most likely short on storage)
IWTI
ERUS task's internal wait time exceeded
NTDE
No back-end task defined which matches any of front-end task code, front-end system ID, default back-end task code (RHDCNP3S)
OUTS
Back-end task code marked out of service
SER=TERM
The CICS terminal abnormally disconnected from CICS. The UCFCICZ interface notifies to clean up the session in CA IDMS.
SNON
Signon to back-end security system failed
STAE
STAE of the ERUS detected abend (value if no other reason for failure is found)
UCFL
Signon to UCF, but UCF line driver is not in the system
UNSP
Unsupported ERE type (probably an obsolete front-end application or SVC)
Example
DCMT DISPLAY CENTRAL VERSION
      D CV CV-Status  BE-TaskID Pri FE - ID1 FE - ID2 FE TaskCD FE UserID           FE - ID3 ACTIVE            47 100 BATCBULK MIC$1578 MGMCLOOP  USER01              6D48523A
More Information
For more information about external request units, see the
System Reference section
.