Primary option: IMS Information
Selecting the IMS™ Information
option provides you with a display of information that is related to
IMS™. There is an example display in
Sample IMS Information display (Part 1 of 4).
File View Services Help ─────────────────────────────────────────────────────────────────────────────── IMS Information Line 1 Col 1 80 Command ===> ________________________________________________ Scroll ===> CSR JOBNAME: IBCB0030 USER ABEND: 4036 MVS2 2019/11/29 13:51:55 Summary Detail - JOBNAME: IDCB0070 SYSTEM ABEND: 0CB FAE1 2015 IMS Version . . . . . . . . : V13R1M0 IMS Region Type . . . . . . : Batch Message Processing Region IMS Subsystem Name. . . . . : IB81 Application Program Name. . : IDCB0070 PSB Name. . . . . . . . . . : DFHSAM25
Last DL/I Call Parameter List
Note that storage addressed by individual parameters might no longer be valid.
Parameter 1 . . . . . . . . : 0002BD68
DL/I Call Function. . . . : GU (Get Unique)
Parameter 2 . . . . . . . . : 0001A098
(See "IMS Control Blocks" for details of this PCB)
Parameter 3 . . . . . . . . : 0002BCA8
Parameter 4 . . . . . . . . : 8002BD48
SSA # 1 . . . . . . . . . : PARTROOT( = )
IMS Control Blocks
Input/Output Program Communications Blocks (IOPCBs)
IOPCB:
At Address. . . . . . . . : 0001A020
PCB Name. . . . . . . . . : IOPCB
Relative PCB Number . . . : 1
PCB Type. . . . . . . . . : I/O
Logical Terminal ID . . . : n/a
Status Code . . . . . . . : ' ' (Normal status)
User ID . . . . . . . . . : DFHSAM25
Group Name. . . . . . . . : n/a
Formatting Module Name. . : n/a
Data Base Program Communications Blocks (DBPCBs)
DBPCB (*** Current/Last Used ***):
At Address. . . . . . . . : 0001A098
PCB Name. . . . . . . . . : n/a
Relative PCB Number . . . : 2
PCB Type. . . . . . . . . : Data Base or Online
Data Base Name. . . . . . : DI21PART
Segment Level . . . . . . : 01
Status Code . . . . . . . : ' ' (Normal status)
Processing Options. . . . : A
Segment Name. . . . . . . : PARTROOT
Number of Segments. . . . : 5
Key Feedback Length . . . : 17
Key Feedback Data:
Address Offset Hex EBCDIC / ASCII
0001A0F4 F0F2C1D5 F9F6F0C3 F1F04040 40404040 *02AN960C10 *
0001A104 +10 40 * *
JCB DL/I Call Trace (Most recent call first):
Call Status
# Code Description Code Description
1 01 GHU or GU ' ' Status good.
2 03 GHN or GN AB Segment I/O area required; none specified
in call. Only applies to full-function DEQ
calls.
-or-
BB Call could not be completed because data
was unavailable and updates are backed out
only since the last commit point.
-or-
GB End of database.
3 03 GHN or GN ' ' Status good.
4 03 GHN or GN ' ' Status good.
5 03 GHN or GN ' ' Status good.
6 03 GHN or GN ' ' Status good.
IMS Accounting Information
DL/I Data Base Calls:
GU Calls. . . . . . . . . : 151
GN Calls. . . . . . . . . : 10050
GNP Calls . . . . . . . . : 0
GHU Calls . . . . . . . . : 0
GHN Calls . . . . . . . . : 0
GHNP Calls. . . . . . . . : 0
ISRT Calls. . . . . . . . : 0
DLET Calls. . . . . . . . : 0
REPL Calls. . . . . . . . : 0
Total Calls . . . . . . . : 10201
DL/I Message Calls:
GU Calls. . . . . . . . . : 0
GN Calls. . . . . . . . . : 0
ISRT Calls. . . . . . . . : 0
PURG Calls. . . . . . . . : 0
CMD Calls . . . . . . . . : 0
GCMD Calls. . . . . . . . : 0
CHNG Calls. . . . . . . . : 0
AUTH Calls. . . . . . . . : 0
SETO Calls. . . . . . . . : 0
DL/I System Service Calls:
APSB Calls. . . . . . . . : 0
DPSB Calls. . . . . . . . : 0
GMSG Calls. . . . . . . . : 0
ICMD Calls. . . . . . . . : 0
RCMD Calls. . . . . . . . : 0
CHKP Calls. . . . . . . . : 0
XRST Calls. . . . . . . . : 0
ROLB Calls. . . . . . . . : 0
ROLS Calls. . . . . . . . : 0
SETS Calls. . . . . . . . : 0
SETU Calls. . . . . . . . : 0
INIT Calls. . . . . . . . : 0
INQY Calls. . . . . . . . : 0
LOG Calls . . . . . . . . : 0
DB DEQ Calls. . . . . . . : 0
VSAM I/O Count (READs). . : 1800
VSAM I/O Count (WRITEs) . : 0
OSAM I/O Count (READs). . : 0
OSAM I/O Count (WRITEs) . : 0
Total DL/I I/O Count
(OSAM+VSAM) . . . . . . : 1800
Total ESAF Calls. . . . . : 0
FP FLD Calls. . . . . . . : 0
FP POS Calls. . . . . . . : 0
RLSE Calls. . . . . . . . : 0
SAVE Calls (XQUERY) . . . : 0
RSTR Calls (XQUERY) . . . : 0
COPY Calls (XQUERY) . . . : 0
DL/I ICAL Calls . . . . . : 0
IMS Parameter Modules
Module DFSPRPX0 Address . . : 000078B0
*** Bottom of data.
F1=Help F3=Exit F5=RptFind F6=Actions F7=Up F8=Down
F10=Left F11=Right
The IMS™ Information display provides:
- General information about the IMS™ region
- Last DL/I call parameter list
- Information about all PCBs
All PCBs are shown in the order of their relative PCB number with identification of current (or most recently used) PCBs.
If available, JCB call trace information follows each data base PCB, showing the most recent call and up to five previous calls.
- IMS™ accounting information
- The address of the DFSPRPX0 parameter module
Selecting the address point-and-shoot field permits you to view the module storage in hex-dump format.
By default, the IMS™ Information
display is shown in the Detail
format. In this format, all
PCBs are shown fully expanded. By instead selecting the Summary
point-and-shoot
field from the display header, PCBs are instead provided condensed
in a table format, as in the example shown in Summary IMS Information display (Part 1 of 2).
File View Services Help ─────────────────────────────────────────────────────────────────────────────── IMS Information Line 1 Col 1 80 Command ===> ________________________________________________ Scroll ===> CSR JOBNAME: IBCB0030 USER ABEND: 4036 MVS2 2019/11/29 13:51:55 Summary Detail - JOBNAME: IDCB0070 SYSTEM ABEND: 0CB FAE1 2015 IMS Version . . . . . . . . : V13R1M0 IMS Region Type . . . . . . : Batch Message Processing Region IMS Subsystem Name. . . . . : IB81 Application Program Name. . : IDCB0070 PSB Name. . . . . . . . . . : DFHSAM25 Last DL/I Call Parameter List Note that storage addressed by individual parameters might no longer be valid. Parameter 1 . . . . . . . . : 0002BD68 DL/I Call Function. . . . : GU (Get Unique) Parameter 2 . . . . . . . . : 0001A098 (See "IMS Control Blocks" for details of this PCB) Parameter 3 . . . . . . . . : 0002BCA8 Parameter 4 . . . . . . . . : 8002BD48 SSA # 1 . . . . . . . . . : PARTROOT( = ) IMS Control Blocks Input/Output Program Communications Blocks (IOPCBs) PCB Cur PCB Terminal Status User Group Module # Address PCB Name ID Code ID Name Name 1 0001A020 IOPCB n/a DFHSAM25 n/a n/a Data Base Program Communications Blocks (DBPCBs) PCB Cur PCB DataBase Status Segment Process Segment Key # of # Address PCB Name Name Code Level Options Name Length Segments 2 0001A098 *** n/a DI21PART 01 A PARTROOT 17 5
IMS Accounting Information
DL/I Data Base Calls:
GU Calls. . . . . . . . . : 151
GN Calls. . . . . . . . . : 10050
GNP Calls . . . . . . . . : 0
GHU Calls . . . . . . . . : 0
GHN Calls . . . . . . . . : 0
GHNP Calls. . . . . . . . : 0
ISRT Calls. . . . . . . . : 0
DLET Calls. . . . . . . . : 0
REPL Calls. . . . . . . . : 0
Total Calls . . . . . . . : 10201
DL/I Message Calls:
GU Calls. . . . . . . . . : 0
GN Calls. . . . . . . . . : 0
ISRT Calls. . . . . . . . : 0
PURG Calls. . . . . . . . : 0
CMD Calls . . . . . . . . : 0
GCMD Calls. . . . . . . . : 0
CHNG Calls. . . . . . . . : 0
AUTH Calls. . . . . . . . : 0
SETO Calls. . . . . . . . : 0
DL/I System Service Calls:
APSB Calls. . . . . . . . : 0
DPSB Calls. . . . . . . . : 0
GMSG Calls. . . . . . . . : 0
ICMD Calls. . . . . . . . : 0
RCMD Calls. . . . . . . . : 0
CHKP Calls. . . . . . . . : 0
XRST Calls. . . . . . . . : 0
ROLB Calls. . . . . . . . : 0
ROLS Calls. . . . . . . . : 0
SETS Calls. . . . . . . . : 0
SETU Calls. . . . . . . . : 0
INIT Calls. . . . . . . . : 0
INQY Calls. . . . . . . . : 0
LOG Calls . . . . . . . . : 0
DB DEQ Calls. . . . . . . : 0
VSAM I/O Count (READs). . : 1800
VSAM I/O Count (WRITEs) . : 0
OSAM I/O Count (READs). . : 0
OSAM I/O Count (WRITEs) . : 0
Total DL/I I/O Count
(OSAM+VSAM) . . . . . . : 1800
Total ESAF Calls. . . . . : 0
FP FLD Calls. . . . . . . : 0
FP POS Calls. . . . . . . : 0
RLSE Calls. . . . . . . . : 0
SAVE Calls (XQUERY) . . . : 0
RSTR Calls (XQUERY) . . . : 0
COPY Calls (XQUERY) . . . : 0
DL/I ICAL Calls . . . . . : 0
IMS Parameter Modules
Module DFSPRPX0 Address . . : 000078B0
*** Bottom of data.
From this display, individual PCBs can be selected by placing the cursor on the PCB # point-and-shoot field, and pressing Enter. A sample detailed PCB display is shown in Detailed PCB display.
File View Services Help ─────────────────────────────────────────────────────────────────────────────── IMS Input/Output Program Communications Block (IOPCB).. Line 1 Col 1 80 Command ===> ________________________________________________ Scroll ===> CSR JOBNAME: IDCB0070 SYSTEM ABEND: 0CB FAE1 2019/01/19 14:17:15 IOPCB: At Address. . . . . . . . : 0001A020 PCB Name. . . . . . . . . : IOPCB Relative PCB Number . . . : 1 PCB Type. . . . . . . . . : I/O Logical Terminal ID . . . : n/a Status Code . . . . . . . : ' ' (Normal status) User ID . . . . . . . . . : DFHSAM25 Group Name. . . . . . . . : n/a Formatting Module Name. . : n/a *** Bottom of data.
Selecting the address point-and-shoot field from this display results in the PCB data area being shown in the Dump Storage display, as in the example shown in Sample Dump Storage suppressed display.