The ENQ Information screen displays the selected enqueue information.
Up and down scrolling conventions are supported.
Two predefined display types (described in the following paragraphs) are available for the ENQ Information screen.
Changing Display Types
While in the ENQ Information screen, the display type can be changed using the DISPLAY command. The format of the command is DISPLAY x. In this command, x is the identifying letter for the desired type. DISPLAY can be abbreviated to DI.
Note: For a list of display types, enter DISPLAY ? to show the Display Options window. To select a display type in the window, type S (Select) in the Option field next to the ID. To exit the window without selecting a display type, press PF03/PF15 (END).
Example
DI A displays the All Fields display type.
Valid predefined display types are
Display Type D (Default)
Figure 55 ENQINFO Option Display Type D (Default)
------< D >------- CONTROL-O - ENQ Information - Option=S ---------------(OA)
COMMAND ===> SCROLL===> CRSR
O JOBNAME STA TYP SCOPE QNAME RNAME
M56FCMP O E SYSTEM SYSDSN CTW.TEST.FD1211.SRC
M56FCMP O E SYSTEM SYSDSN CTDW.WORKD.PRMUSR
SMS O S SYSTEM SYSDSN SYS1.DFSMS.ACDS
W3PGATE O S SYSTEM SYSDSN IOAP.TEST.NSN
I4ZSMON O E SYSTEMS IOAZ410 DEVICE.460
M06C O S SYSTEM SYSDSN CTDW.WORKD.ATF
M56FCMP O E SYSTEM SYSDSN M31.UNDEL100.ASM
M4WTROLM O S SYSTEM SYSDSN CTMW.WORKD.CKP
M06C O S SYSTEM SYSDSN CTMW.WORKD.CKP
M56FCMP O E SYSTEM SYSDSN CTT.TLMSAG.EARL
EDDTROLD O S SYSTEM SYSDSN EDD.TEST.COM
EDDPRINT O S SYSTEM SYSDSN EDD.TEST.COM
LLA O S SYSTEM SYSDSN SYS2.LINKLIB
M06C O S SYSTEM SYSDSN IOAW.WORKI.MSG
M56FCMP O E SYSTEM SYSDSN M54.VSAM.FILE1
M56FCMP O E SYSTEM SYSDSN CTOW.WORKO.GLB.CPUESA1
M00 O S SYSTEM SYSDSN SYS2.EXEC
M42B O S SYSTEM SYSDSN SYS2.EXEC
M80 O S SYSTEM SYSDSN SYS2.EXEC
N38 O S SYSTEM SYSDSN SYS2.EXEC
CMDS: SHPF, REFRESH 15.52.05
Fields in the Default (D) Display Type
The information shown in Table 65 is displayed.
Table 65 Fields of the ENQ Information Screen Display Type D (Default)
Field |
Description |
---|---|
<D> |
Indicates the Default display type. |
O (OPTION) |
For future use. |
JOBNAME |
Name of the job that issued the ENQ. |
STATUS |
Status of the job. Valid values are:
An R (RESERVE) character appearing next to the status indicates a RESERVE condition on the disk. |
TYPE |
Resource type. Valid values are:
|
SCOPE |
Scope of the ENQ entry. Mandatory. Valid values are:
|
QNAME |
Resource major name. |
RENAME |
First 44 characters of the resource name. |
Display Type A (All Fields)
Figure 56 shows an example of the All Fields display type for the ENQ Information screen. This display type is requested by typing the DISPLAY A command (abbreviated DI A) in the COMMAND field of the screen.
Figure 56 Example of the ENQ Information All Fields Display Type (A)
------< A >------- CONTROL-O - ENQ Information - Option=S ---------------(OA)
COMMAND ===> SCROLL===> CRSR
O JOBNAME QNAME RNAME
M19A SPFEDIT M19A.ISPF.ISPPROF ISREDRT
STATUS O ASID 0194 TYPE E SCOPE SYSTEMS
RANGE L SYSNAME ESA1 WAIT TIME 00000000
HELD BY
M19A SPFEDIT M19A.ISPF.ISPPROF ISREDIT
STATUS O ASID 0194 TYPE E SCOPE SYSTEMS
RANGE L SYSNAME ESA1 WAIT TIME 00000000
HELD BY
M19 SPFEDIT CTO.WORK.SRC CTOTAOP
STATUS O ASID 0072 TYPE E SCOPE SYSTEMS
RANGE L SYSNAME ESA1 WAIT TIME 00000000
HELD BY
M19 SPFEDIT CTO.WORK.SRC CTOTCSE
STATUS O ASID 0072 TYPE E SCOPE SYSTEMS
RANGE L SYSNAME ESA1 WAIT TIME 00000000
HELD BY
CMDS: SHPF, REFRESH 15.55.58
Fields in the All Fields (A) Display Type
The information shown in Table 66 is displayed.
Table 66 Fields of the ENQ Information Screen Display Type A (All Fields)
Field |
Description |
---|---|
<A> |
Indicates the All Fields display type. |
O (OPTION) |
For future use. |
JOBNAME |
Name of the job that issued the ENQ. |
QNAME |
Resource major name. |
RNAME |
First 44 characters of the resource name. |
STATUS |
Status of the job. Valid values are:
An R (RESERVE) character appearing next to the status indicates a RESERVE condition on the disk. |
ASID |
Address space ID of the job that issued the ENQ. |
TYPE |
Resource type. Valid values are:
|
SCOPE |
Scope of the ENQ entry. Mandatory. Valid values are:
|
RANGE |
Range of the ENQ entry. Valid values are:
|
SYSNAME |
Name of the system associated with the ENQ entry. |
WAIT TIME |
Time, in seconds, that the job has been waiting for a resource, from first invocation of the ENQ Information screen to its most recent refresh. Exiting and reentering the screen resets this field. |
HELD BY |
Names of up to six jobs which own the resource for which the job is waiting. |
Commands of the ENQ Information Screen
Table 67 Commands of the ENQ Information Screen
Command |
Description |
---|---|
SHPF |
The SHPF command shows the current PFKey assignments. |
REFRESH |
The REFRESH command (PF04/PF16) refreshes the screen. In addition to providing new ENQ information, this command is very useful because it allows display of job waiting time, calculated as a time difference between the current refresh and the first invocation of the ENQ Information screen. |
AUTO |
The AUTO command periodically refreshes the screen automatically after a specified interval. For more information, see AutoRefresh Mode. |
Parent Topic |