IBM CICS Transaction Server for OS/390 SC33-1686-02 - Manual (Page 100)

CEMT INQUIRE ENQMODEL
| TDq The resource is a logically-recoverable transient
| data queue. RESOURCE contains the name of the
| queue. QUALIFIER contains either the string
| “FROMQ” or “TOQ,” indicating whether a read or
| write lock is held for the queue.
| A READQ TD request acquires the “FROMQ” lock,
| whereas a WRITEQ TD request acquires the
| “TOQ” lock associated with the queue. A
| DELETEQ TD request acquires both the “TOQ”
| and the “FROMQ” locks.
| TSq The resource is a recoverable temporary storage
| queue. RESOURCE contains the name of the
| queue.
| The data displayed in the RESOURCE and QUALIFIER
| fields depends on the resource type, as shown in
| Table 2.
| Uow( value)
| displays the 16-character local identifier of the
| associated unit of work.
|
CEMT INQUIRE ENQMODEL
| Function: Retrieve information about enqmodel definitions
| on the local system.
| Input: Press the Clear key and type CEMT INQUIRE
| ENQMODEL (the minimum abbreviation is CEMT I ENQM ).
| You get a display screen, a sample of which is shown below.
| If you want to change any of the values shown, you can then
| tab to the highlighted or blank fields and overtype them as
| required.
| Sample screen
||
|
INQ ENQMODEL |
STATUS: RESULTS - OVERTYPE TO MODIFY |
Enqm(ᑍ ) NOT FOUND
| Figure 71. CEMT INQUIRE ENQMODEL screen
| Note: There are blank fields on the screen where a value
|
does not apply or is ‘negative’; that is, the value
| begins with ‘No’. To modify these fields, locate them
| by tabbing (they appear in the same sequence as in
| the expanded format), and overtype with input valid
| for that field. You may find it more convenient to use
| the expanded format when setting one of these
| values, (negating is easier because you are
| overtyping a displayed field with its negative causing
| the result to become non-displayed).
|
| ─ ─ ─CEMT Inquire ENQModel ─────────────────────
| ─ ─ ─┬ ┬ ─ ─(value) ──────── ─ ─┬ ┬ ────────── ─
| ├ ┤ ─ ─ENQSCOPE(value) ├ ┤ ─DISABLED─
| └ ┘ ─ ─ENQNAME(value) ─ ├ ┤ ─ENABLED──
| └ ┘ ─WAITING──
| Displayed fields
| ENQMODEL
|
The 8-character identifier of the resource definition
| ENQSCOPE
|
Returns the 4-character name used to qualify SYSPLEX
| ENQUEUE requests issued by this CICS region. Four
| blanks indicates that the ENQ is LOCAL.
| ENQNAME
|
The 1 - 255 character resource or generic name.
| EXEC ENQ requests issued by this CICS region are
| checked against this resource or generic name. If a
| match is found, and enqscope was specified, the
| enqueue is to be sysplex-wide, qualified by the
| 4-character enqscope.
| Table 2. Data displayed in RESOURCE and QUALIFIER
| Type | Resource | Qualifier
| DATASET | Dataset name | Record identifier
| EXECENQ | EXEC enqueue
| argument
| None
| ADDREXECENQ | Address of EXEC
| enqueue
| argument
| None
| FILE | File name | Record identifier
| TDQ | TD queue name | FROMQ or TOQ
| TSQ | TS queue name | None
82 CICS Supplied Transactions