CICS, Access a VSAM Data Set
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Customer Inquiry CICS, Access a VSAM Data Set |
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Introduction
The transaction identifier (or Tran ID) for viewing the records in the Customer Master File is "CUI1" and the program is "CU2INQ". This program will prompt a user for the customer number. Once a customer number is entered the program accesses the Customer Master File (CUSTMAST) and displays the customer information at the 3270 Terminal. If a customer record is not found a message is displayed. A user may continue to enter customer numbers or exit the program. The programs use command level CICS statements and display information to a 3270 terminal or terminal emulator. The programs run on an IBM Mainframe System with CICS or a Microsoft Windows System with Micro Focus Server for Mainframe Migration.
We have made a significant effort to ensure the documents and software technologies are correct and accurate. We reserve the right to make changes without notice at any time. The function delivered in this version is based upon the enhancement requests from a specific group of users. The intent is to provide changes as the need arises and in a timeframe that is dependent upon the availability of resources.
Copyright © 1987-2025
SimoTime Technologies and Services
All Rights Reserved
View a Customer File Record
After selecting the menu option or starting the transaction "CUI1" the following screen should be displayed. The cursor should be position at the first character for the "New Customer #" field. When entering a customer number it is not necessary to type the leading zeroes. For example, customer number "000000000019" only requires "19 " followed by one space character (the program will remove any characters after the initial space character and right-adjust the field with leading zero-fill). Press the "Enter" key to retrieve and display the customer information. The following screen shows the results after pressing the "Enter" key.
CU2INQ1 Data Files and VSAM Data Sets 2009/08/03
STOA Customer Inquiry Option 14:32:51:92
New Customer #: 000000001900
Customer #: 000000001900
Last Name: Smith
First: Sammy Middle:
Addr-1: 1919 Carnoustie Drive
Addr-2:
City: Novato
State/Province: CA Postal Code: 94919
*--------------------------Telephone Numbers--------------------------*
Home Work Cell
Last Activity Date: Time: Token:
PF3=Menu F12=Esc |
If another customer needs to be viewed simply position the cursor to the first position of the "New Customer #" field and enter a new customer number.
Note: PF3 will end this transaction and display the sub-Menu for "Data Files and VSAM Data Sets". PF12 will end this session and return to the CICS prompt screen.
Technical Details
This section provides additional detail about the COBOL Programs, BMS Screens and Data Structures.
Customer File, Access & Structure
The following describes the source members used to access the Customer Master File or define its record structure.
COBOL Program, Customer File Inquiry
The following (CU2INQ.cbl) is the COBOL source code for the "Inquiry" Program that accesses the Customer Master File and displays record information to a 3270 device.
IDENTIFICATION DIVISION.
PROGRAM-ID. CU2INQ.
AUTHOR. SIMOTIME TECHNOLOGIES.
*****************************************************************
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* of the software without the written permission of SimoTime *
* Technologies. *
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* Permission to use, copy, modify and distribute this software *
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* SimoTime Technologies. Once the fee is received by SimoTime *
* the latest version of the software will be delivered and a *
* license will be granted for use within an enterprise, *
* provided the SimoTime copyright notice appear on all copies *
* of the software. The SimoTime name or Logo may not be used *
* in any advertising or publicity pertaining to the use of the *
* software without the written permission of SimoTime *
* Technologies. *
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* SimoTime Technologies makes no warranty or representations *
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* 15 Carnoustie Drive, Novato, CA 94949-5849. *
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*****************************************************************
* This program is provided by SimoTime Technologies *
* Our e-mail address is: helpdesk@simotime.com *
* Also, visit our Web Site at http://www.simotime.com *
*****************************************************************
*
* MAINTENANCE
* -----------
* 1989/02/27 Simmons, Created program.
* 1997/03/17 Simmons, Updated for SYSID.
*
*****************************************************************
*
ENVIRONMENT DIVISION.
*****************************************************************
DATA DIVISION.
WORKING-STORAGE SECTION.
01 PF-ROW-23.
05 filler pic X(3) value SPACES.
05 PF-ROW-23-04 pic X(8) value SPACES.
05 PF-ROW-23-12 pic X(8) value SPACES.
05 PF-ROW-23-20 pic X(8) value 'F3=Menu '.
05 PF-ROW-23-28 pic X(8) value SPACES.
05 PF-ROW-23-36 pic X(8) value SPACES.
05 PF-ROW-23-44 pic X(8) value SPACES.
05 PF-ROW-23-52 pic X(8) value SPACES.
05 PF-ROW-23-60 pic X(8) value SPACES.
05 PF-ROW-23-68 pic X(8) value 'F12=Esc '.
05 filler pic X(3) value SPACES.
01 EOJ-MESSAGE pic X(50)
value ' - Enter Tran ID . . . completed CU2INQ'.
01 LGTH pic S9(4) comp.
01 WORK-RESP-CODE pic 9(08) comp.
01 ESDS-RESP-CODE pic 9(08) comp.
01 XCTL-RESP-CODE pic 9(08) comp.
01 NUMBER-WORK-16 pic 9(16) value 0.
01 CUSTOMER-KEY pic X(12).
01 MSG-LINES.
03 MSG-DATA pic X(78) value LOW-VALUES.
01 SYS-PAGE pic X(8) value 'CU2INQ1 '.
01 SYS-ID pic X(4).
01 WORK-DATE.
05 WORK-DATE-CC pic X(02).
05 WORK-DATE-YY pic 9(02).
05 WORK-DATE-MM pic X(02).
05 WORK-DATE-DD pic 9(02).
01 WORK-TIME.
05 WORK-TIME-HH pic X(02).
05 WORK-TIME-NN pic X(02).
05 WORK-TIME-SS pic X(02).
05 WORK-TIME-TT pic X(02).
01 W2-DATE PIC S9(7) COMP-3 value 0.
01 W2-TIME PIC S9(7) COMP-3 value 0.
01 Z-WORK-12 pic X(12) value SPACES.
01 IX-12 pic 9(3) value 0.
01 WORK-V-03 pic 9(3) value 0.
01 PROGRAM-NAME pic x(8) value SPACES.
01 WS-RESPONSE pic S9(8) comp.
01 WS-REASON-CODE pic S9(8) comp.
01 LOCAL-TRAN-ID pic X(4) value 'CUI1'.
01 PROGRAM-FLAGS.
05 P-FLAG-ANIM pic X value 'N'.
05 P-FLAG-JOURNAL pic X value 'Y'.
01 WORK-ITEMS.
05 WS-ESD128-RIDFLD PIC S9(8) COMP VALUE +0.
05 WS-ESD01K-RIDFLD PIC S9(8) COMP VALUE +0.
05 WS-ESD350-RIDFLD PIC S9(8) COMP VALUE +0.
01 WORK-DATE-TIME-PK PIC S9(15) COMP-3 VALUE +0.
01 WORK-DATE-TIME-ZD PIC 9(15) value 0.
01 WORK-DATE-TIME-ZD-2 PIC 9(15) value 0.
01 WORK-DATE-TIME-ZD-3 PIC 9(15) value 0.
01 WORK-DELAY-SS PIC S9(8) COMP VALUE +0.
01 WORK-DELAY-VALUE PIC 9(9) value 0.
01 WORK-LOOP-COUNTER PIC 9(9) value 0.
01 ESD128-RECORD.
05 ESD128-DATA pic X(128) value SPACES.
01 ESD128-FILE pic X(8) value 'ESDSC128'.
01 ESD01K-RECORD.
05 ESD01K-DATA pic X(1024) value SPACES.
01 ESD01K-FILE pic X(8) value 'ESDSC01K'.
01 ESD350-RECORD.
05 ESD350-DATA pic X(350) value SPACES.
01 ESD350-FILE pic X(8) value 'ESDSC350'.
COPY CU2INQ1.
COPY DFHBMSCA.
COPY DFHAID.
* COPY DFHEIBLK.
COPY CUSTCB01.
COPY PAWAITER.
*****************************************************************
LINKAGE SECTION.
01 DFHCOMMAREA.
03 LS-CUSTNO pic X(12).
03 filler pic X(200).
*****************************************************************
PROCEDURE DIVISION.
* if P-FLAG-ANIM = 'Y'
* CALL 'CBL_DEBUGBREAK'
* end-if.
perform CLEAR-MESSAGES
evaluate TRUE
when EIBCALEN = ZERO
move SPACES to REQNUMBO
CUNUMBO
CULNAMEO
CUFNAMEO
CUMNAMEO
CUADR1O
CUADR2O
CUCITYO
CUSTATEO
CUZIPO
CUPHONHO
CUPHONWO
CUPHONCO
CULDATEO
CULTIMEO
CUTOKENO
SYSMSG1O
SYSMSG2O
move -1 to REQNUMBL
perform SEND-INQUIRY-SCREEN
when EIBAID = DFHPF1
call 'CBPIPEC1'
move 'Help Info should be displayed in browser'
to MSG-LINES
perform RECOVERY-ROUTINE
when EIBAID = DFHPF3
perform END-OF-PROGRAM-03
when EIBAID = DFHPF12
perform END-OF-PROGRAM-12
when EIBAID = DFHENTER
perform GET-CUSTOMER-INFORMATION
when other
move 'Please use a valid customer number'
to MSG-LINES
perform RECOVERY-ROUTINE
end-evaluate.
* Should never get to here...
perform END-OF-PROGRAM-12.
*****************************************************************
BUILD-HEADER-INFO.
EXEC CICS ASSIGN
SYSID(SYS-ID)
END-EXEC.
move SYS-ID to SYSIDO.
move SYS-PAGE to SYSPAGEO.
perform Z-GET-DATE-AND-TIME.
perform Z-GET-DATE-AND-TIME-CICS.
exit.
*****************************************************************
CLEAR-MESSAGES.
move SPACES to MSG-LINES
move SPACES to SYSMSG1O
exit.
*****************************************************************
END-OF-PROGRAM-03.
move 'MN1FMS ' to PROGRAM-NAME
perform TRANSFER-CONTROL
* Should never get to here...
exit.
*****************************************************************
END-OF-PROGRAM-12.
EXEC CICS SEND
FROM (EOJ-MESSAGE)
LENGTH (50)
ERASE
END-EXEC
EXEC CICS SEND
CONTROL FREEKB
END-EXEC
EXEC CICS RETURN
END-EXEC
exit.
*****************************************************************
GET-CUSTOMER-INFORMATION.
perform GET-CUSTOMER-NUMBER
perform GET-CUSTOMER-RECORD
perform POSSIBLE-SPECIAL-HANDLING
perform SEND-INQUIRY-SCREEN
* Should never get to here...
exit.
*****************************************************************
GET-CUSTOMER-NUMBER.
EXEC CICS RECEIVE
MAP ('CU2INQ1')
MAPSET ('CU2INQ1')
RESP(WS-RESPONSE)
RESP2(WS-REASON-CODE)
END-EXEC.
if REQNUMBL > ZERO
move REQNUMBI to Z-WORK-12
perform Z-RIGHT-ADJUST-Z-WORK-12
move Z-WORK-12 to REQNUMBI
move REQNUMBI to LS-CUSTNO
else
move 'Please enter a 12 digit customer number...3'
to MSG-LINES
perform RECOVERY-ROUTINE
end-if.
exit.
*****************************************************************
GET-CUSTOMER-RECORD.
move LS-CUSTNO to CUSTOMER-KEY.
move 512 to LGTH.
EXEC CICS read
DATASET ('CUSTMAST')
INTO (CUST-RECORD)
LENGTH (LGTH)
RIDFLD (CUSTOMER-KEY)
KEYLENGTH (12)
RESP (WORK-RESP-CODE)
END-EXEC.
* If the read worked the data is moved to the screen
*
if WORK-RESP-CODE = ZEROS
move CUST-NUMBER to REQNUMBO
move CUST-NUMBER to CUNUMBI
move CUST-LAST-NAME to CULNAMEO
move CUST-FIRST-NAME to CUFNAMEO
move CUST-MID-NAME to CUMNAMEO
move CUST-ADDRESS-1 to CUADR1O
move CUST-ADDRESS-2 to CUADR2O
move CUST-CITY to CUCITYO
move CUST-STATE to CUSTATEO
move CUST-POSTAL-CODE to CUZIPO
move CUST-PHONE-HOME to CUPHONHO
move CUST-PHONE-WORK to CUPHONWO
move CUST-PHONE-CELL to CUPHONCO
move CUST-LADATE to CULDATEO
move CUST-LATIME to CULTIMEO
move CUST-TOKEN to CUTOKENO
move LOW-VALUES to SYSMSG1O
move LOW-VALUES to SYSMSG2O
else
move SPACES to REQNUMBO
CUNUMBO
CULNAMEO
CUFNAMEO
CUMNAMEO
CUADR1O
CUADR2O
CUCITYO
CUSTATEO
CUZIPO
CUPHONHO
CUPHONWO
CUPHONCO
CULDATEO
CULTIMEO
CUTOKENO
SYSMSG1O
SYSMSG2O
move LS-CUSTNO to MSG-LINES
move '* Customer number not found,please try again...'
to MSG-LINES(14:48)
perform RECOVERY-ROUTINE
end-if.
*****************************************************************
POSSIBLE-SPECIAL-HANDLING.
* The following is Work-in-Progress for User Coded journaling
* and Tracing plus a ROLLBACK test.
*
evaluate LS-CUSTNO
when '000000000232' perform WIP-RECORD-232-REQUEST
when '000000000222' perform WIP-RECORD-222-REQUEST
when '000000000901' perform WIP-RECORD-901-REQUEST
when '000000000911' perform WIP-RECORD-911-REQUEST
when '000000000921' perform WIP-RECORD-921-REQUEST
when '000000000931' perform WIP-RECORD-931-REQUEST
when '000000000941' perform WIP-RECORD-941-REQUEST
when '000000000991' perform WIP-RECORD-991-REQUEST
when '000000000992' perform WIP-RECORD-992-REQUEST
when '000000000993' perform WIP-RECORD-993-REQUEST
when '000000000994' perform WIP-RECORD-994-REQUEST
end-evaluate.
exit.
*****************************************************************
RECOVERY-ROUTINE.
move MSG-LINES to SYSMSG1O.
move -1 to REQNUMBL
perform SEND-INQUIRY-SCREEN
* Should never get to here...
exit.
*****************************************************************
SEND-INQUIRY-SCREEN.
perform BUILD-HEADER-INFO
move PF-ROW-23 to PFROW23O
EXEC CICS SEND
MAP ('CU2INQ1')
MAPSET ('CU2INQ1')
ERASE
END-EXEC
move LOW-VALUES to CU2INQ1O
EXEC CICS RETURN
TRANSID (LOCAL-TRAN-ID)
COMMAREA (CU2INQ1O)
LENGTH (32)
END-EXEC
* Should never get to here...
exit.
*****************************************************************
TRANSFER-CONTROL.
EXEC CICS XCTL
PROGRAM(PROGRAM-NAME)
RESP(XCTL-RESP-CODE)
END-EXEC
* Should never get to here...
move 'Program not found, &&&&&&&&' to MSG-LINES.
inspect MSG-LINES replacing first '&&&&&&&&'
by PROGRAM-NAME
move -1 to REQNUMBL.
perform RECOVERY-ROUTINE.
* exit.
*****************************************************************
WIP-RECORD-901-REQUEST.
perform Z-GET-DATE-AND-TIME
move WORK-DATE to ESD128-DATA
move WORK-TIME to ESD128-DATA(10:8)
move 'RECORD 901 request' to ESD128-DATA(20:18)
move 'EXEC CICS SYNCPOINT' to ESD128-DATA(40:19)
move ESD128-DATA to SYSMSG2I
EXEC CICS SYNCPOINT
END-EXEC
if EIBRESP = 0
move 'EIBRESP = 0' to SYSMSG2I(40:11)
else
move 'EIBRESP not = 0' to SYSMSG2I(40:15)
end-if
exit.
*****************************************************************
WIP-RECORD-911-REQUEST.
perform Z-GET-DATE-AND-TIME
move WORK-DATE to ESD128-DATA
move WORK-TIME to ESD128-DATA(10:8)
move 'RECORD 911 request' to ESD128-DATA(20:18)
move 'Write to ESDSC128' to ESD128-DATA(40:17)
move ESD128-DATA to MSG-LINES
EXEC CICS WRITE
FILE (ESD128-FILE)
FROM (ESD128-RECORD)
RIDFLD (WS-ESD128-RIDFLD)
RBA
LENGTH (LENGTH OF ESD128-RECORD)
RESP (ESDS-RESP-CODE)
END-EXEC
if ESDS-RESP-CODE not = 0
add ESDS-RESP-CODE to ZERO giving NUMBER-WORK-16
move NUMBER-WORK-16 to MSG-LINES(63:16)
perform RECOVERY-ROUTINE
end-if
exit.
*****************************************************************
WIP-RECORD-921-REQUEST.
perform Z-GET-DATE-AND-TIME
move WORK-DATE to ESD128-DATA
move WORK-TIME to ESD128-DATA(10:8)
move 'RECORD 921 request' to ESD128-DATA(20:18)
move 'ROLLBACK' to SYSMSG2I(40:8)
move ESD128-DATA to SYSMSG2I
EXEC CICS SYNCPOINT
ROLLBACK
END-EXEC
if EIBRESP = 0
move 'EIBRESP = 0' to SYSMSG2I(40:11)
else
move 'EIBRESP not = 0' to SYSMSG2I(40:15)
end-if
exit.
*****************************************************************
WIP-RECORD-931-REQUEST.
perform Z-GET-DATE-AND-TIME
move WORK-DATE to ESD128-DATA
move WORK-TIME to ESD128-DATA(10:8)
move 'RECORD 931 request' to ESD128-DATA(20:18)
move ESD128-DATA to SYSMSG2I
EXEC CICS SYNCPOINT
END-EXEC
EXEC CICS WRITE
FILE (ESD128-FILE)
FROM (ESD128-RECORD)
RIDFLD (WS-ESD128-RIDFLD)
RBA
LENGTH (LENGTH OF ESD128-RECORD)
RESP (ESDS-RESP-CODE)
END-EXEC
EXEC CICS DELAY
FOR SECONDS (45)
END-EXEC
EXEC CICS SYNCPOINT
ROLLBACK
END-EXEC
exit.
*****************************************************************
WIP-RECORD-941-REQUEST.
perform Z-GET-DATE-AND-TIME
move WORK-DATE to ESD128-DATA
move WORK-TIME to ESD128-DATA(10:8)
move 'RECORD 941 request' to ESD128-DATA(20:18)
move ESD128-DATA to SYSMSG2I
EXEC CICS SYNCPOINT
ROLLBACK
END-EXEC
exit.
*****************************************************************
WIP-RECORD-991-REQUEST.
EXEC CICS ASKTIME ABSTIME(WORK-DATE-TIME-PK) END-EXEC
add WORK-DATE-TIME-PK to ZERO giving WORK-DATE-TIME-ZD
move 'WIP-RECORD-991-REQUEST-1=' to ESD128-DATA
move WORK-DATE-TIME-ZD to ESD128-DATA(26:15)
EXEC CICS DELAY FOR SECONDS(2) END-EXEC
EXEC CICS ASKTIME ABSTIME(WORK-DATE-TIME-PK) END-EXEC
add WORK-DATE-TIME-PK to ZERO giving WORK-DATE-TIME-ZD
move WORK-DATE-TIME-ZD to ESD128-DATA(44:15)
move ESD128-DATA to SYSMSG1O.
EXEC CICS WRITE
FILE (ESD128-FILE)
FROM (ESD128-RECORD)
RIDFLD (WS-ESD128-RIDFLD)
RBA
LENGTH (LENGTH OF ESD128-RECORD)
RESP (ESDS-RESP-CODE)
END-EXEC
EXEC CICS DELAY FOR SECONDS(4) END-EXEC
EXEC CICS ASKTIME ABSTIME(WORK-DATE-TIME-PK) END-EXEC
add WORK-DATE-TIME-PK to ZERO giving WORK-DATE-TIME-ZD
move SPACES to ESD128-DATA
move 'WIP-RECORD-991-REQUEST-2=' to ESD128-DATA
move WORK-DATE-TIME-ZD to ESD128-DATA(26:15)
move ESD128-DATA to SYSMSG2O
EXEC CICS WRITE
FILE (ESD128-FILE)
FROM (ESD128-RECORD)
RIDFLD (WS-ESD128-RIDFLD)
RBA
LENGTH (LENGTH OF ESD128-RECORD)
RESP (ESDS-RESP-CODE)
END-EXEC
exit.
*****************************************************************
WIP-RECORD-992-REQUEST.
EXEC CICS ASKTIME ABSTIME(WORK-DATE-TIME-PK) END-EXEC
add WORK-DATE-TIME-PK to ZERO giving WORK-DATE-TIME-ZD
move 'WIP-RECORD-992-REQUEST-1=' to ESD128-DATA
move WORK-DATE-TIME-ZD to ESD128-DATA(26:15)
add 1 to ZERO giving WORK-DELAY-SS
move ZERO to WORK-LOOP-COUNTER
perform 10 times
EXEC CICS DELAY FOR SECONDS(WORK-DELAY-SS) END-EXEC
add 1 to WORK-LOOP-COUNTER
end-perform
EXEC CICS ASKTIME ABSTIME(WORK-DATE-TIME-PK) END-EXEC
add WORK-DATE-TIME-PK to ZERO giving WORK-DATE-TIME-ZD-2
move WORK-DATE-TIME-ZD-2 to ESD128-DATA(44:15)
if WORK-DATE-TIME-ZD-2 > WORK-DATE-TIME-ZD
subtract WORK-DATE-TIME-ZD from WORK-DATE-TIME-ZD-2
giving WORK-DATE-TIME-ZD-3
move WORK-DATE-TIME-ZD-3 to ESD128-DATA(62:15)
else
move '???????????????' to ESD128-DATA(62:15)
end-if
move WORK-LOOP-COUNTER to ESD128-DATA(80:9)
move ESD128-DATA to SYSMSG2O
EXEC CICS WRITE
FILE (ESD128-FILE)
FROM (ESD128-RECORD)
RIDFLD (WS-ESD128-RIDFLD)
RBA
LENGTH (LENGTH OF ESD128-RECORD)
RESP (ESDS-RESP-CODE)
END-EXEC
exit.
*****************************************************************
WIP-RECORD-993-REQUEST.
add 2 to ZERO giving WORK-DELAY-SS
add 2 to ZERO giving WORK-DELAY-VALUE
move ZERO to WORK-LOOP-COUNTER
perform 10 times
EXEC CICS ASKTIME ABSTIME(WORK-DATE-TIME-PK) END-EXEC
add WORK-DATE-TIME-PK to ZERO giving WORK-DATE-TIME-ZD
move 'WIP-RECORD-993-REQUEST-1=' to ESD128-DATA
move WORK-DATE-TIME-ZD to ESD128-DATA(26:15)
EXEC CICS DELAY FOR SECONDS(1) END-EXEC
add 1 to WORK-LOOP-COUNTER
EXEC CICS ASKTIME ABSTIME(WORK-DATE-TIME-PK) END-EXEC
add WORK-DATE-TIME-PK to ZERO giving WORK-DATE-TIME-ZD-2
move WORK-DATE-TIME-ZD-2 to ESD128-DATA(44:15)
if WORK-DATE-TIME-ZD-2 > WORK-DATE-TIME-ZD
subtract WORK-DATE-TIME-ZD from WORK-DATE-TIME-ZD-2
giving WORK-DATE-TIME-ZD-3
move WORK-DATE-TIME-ZD-3 to ESD128-DATA(62:15)
else
move '???????????????' to ESD128-DATA(62:15)
end-if
move WORK-LOOP-COUNTER to ESD128-DATA(80:9)
move WORK-DELAY-VALUE to ESD128-DATA(90:9)
EXEC CICS WRITE
FILE (ESD128-FILE)
FROM (ESD128-RECORD)
RIDFLD (WS-ESD128-RIDFLD)
RBA
LENGTH (LENGTH OF ESD128-RECORD)
RESP (ESDS-RESP-CODE)
END-EXEC
end-perform
move ESD128-DATA to SYSMSG2O
exit.
*****************************************************************
WIP-RECORD-994-REQUEST.
add 1 to ZERO giving WORK-DELAY-SS
move ZERO to WORK-LOOP-COUNTER
add 11 to ZERO giving MFWAITER-LENGTH
move '00:00:01:00' to MFWAITER-TIME
perform 10 times
EXEC CICS ASKTIME ABSTIME(WORK-DATE-TIME-PK) END-EXEC
add WORK-DATE-TIME-PK to ZERO giving WORK-DATE-TIME-ZD
move 'WIP-RECORD-994-REQUEST-1=' to ESD128-DATA
move WORK-DATE-TIME-ZD to ESD128-DATA(26:15)
call 'MFWAITER' using MFWAITER-PASS-AREA
add 1 to WORK-LOOP-COUNTER
EXEC CICS ASKTIME ABSTIME(WORK-DATE-TIME-PK) END-EXEC
add WORK-DATE-TIME-PK to ZERO giving WORK-DATE-TIME-ZD-2
move WORK-DATE-TIME-ZD-2 to ESD128-DATA(44:15)
if WORK-DATE-TIME-ZD-2 > WORK-DATE-TIME-ZD
subtract WORK-DATE-TIME-ZD from WORK-DATE-TIME-ZD-2
giving WORK-DATE-TIME-ZD-3
move WORK-DATE-TIME-ZD-3 to ESD128-DATA(62:15)
else
move '???????????????' to ESD128-DATA(62:15)
end-if
move WORK-LOOP-COUNTER to ESD128-DATA(80:9)
EXEC CICS WRITE
FILE (ESD128-FILE)
FROM (ESD128-RECORD)
RIDFLD (WS-ESD128-RIDFLD)
RBA
LENGTH (LENGTH OF ESD128-RECORD)
RESP (ESDS-RESP-CODE)
END-EXEC
end-perform
move ESD128-DATA to SYSMSG2O
exit.
*****************************************************************
WIP-RECORD-232-REQUEST.
perform Z-GET-DATE-AND-TIME
move WORK-DATE to ESD128-DATA
move WORK-TIME to ESD128-DATA(10:8)
move 'RECORD 232 request' to ESD128-DATA(20:18)
move 'Write to ESDSC128' to ESD128-DATA(40:17)
move ESD128-DATA to SYSMSG2I
EXEC CICS WRITE
FILE (ESD128-FILE)
FROM (ESD128-RECORD)
RIDFLD (WS-ESD128-RIDFLD)
RBA
LENGTH (LENGTH OF ESD128-RECORD)
RESP (ESDS-RESP-CODE)
END-EXEC
if ESDS-RESP-CODE not = 0
add ESDS-RESP-CODE to ZERO giving NUMBER-WORK-16
move NUMBER-WORK-16 to MSG-LINES(63:16)
perform RECOVERY-ROUTINE
end-if
move WORK-DATE to ESD01K-DATA
move WORK-TIME to ESD01K-DATA(10:8)
move 'RECORD 232 request' to ESD01K-DATA(20:18)
move 'Write to ESDSC01K' to ESD01K-DATA(40:17)
move ESD01K-DATA to SYSMSG2I
EXEC CICS WRITE
FILE (ESD01K-FILE)
FROM (ESD01K-RECORD)
RIDFLD (WS-ESD01K-RIDFLD)
RBA
LENGTH (LENGTH OF ESD01K-RECORD)
RESP (ESDS-RESP-CODE)
END-EXEC
if ESDS-RESP-CODE not = 0
add ESDS-RESP-CODE to ZERO giving NUMBER-WORK-16
move NUMBER-WORK-16 to MSG-LINES(63:16)
go to RECOVERY-ROUTINE
end-if
add 1 to ZERO giving WORK-V-03
perform 3 times
perform Z-GET-DATE-AND-TIME
move WORK-DATE to ESD350-DATA
move WORK-TIME to ESD350-DATA(10:8)
move 'RECORD 232 request' to ESD350-DATA(20:18)
move 'Write to ESDSC350' to ESD350-DATA(40:17)
move WORK-V-03 to ESD350-DATA(60:3)
move ESD350-DATA to SYSMSG2I
EXEC CICS WRITE
FILE (ESD350-FILE)
FROM (ESD350-RECORD)
RIDFLD (WS-ESD350-RIDFLD)
RBA
LENGTH (LENGTH OF ESD350-RECORD)
RESP (ESDS-RESP-CODE)
END-EXEC
if ESDS-RESP-CODE not = 0
add ESDS-RESP-CODE to ZERO giving NUMBER-WORK-16
move NUMBER-WORK-16 to MSG-LINES(1:16)
move 'ESDS-RESP-CODE not ZERO' to MSG-LINES(20:23)
go to RECOVERY-ROUTINE
end-if
add 1 to WORK-V-03
end-perform
* EXEC CICS UNLOCK
* DATASET (ESD350-FILE)
* END-EXEC
* if ESDS-RESP-CODE not = 0
* add ESDS-RESP-CODE to ZERO giving NUMBER-WORK-16
* move NUMBER-WORK-16 to MSG-LINES(1:16)
* move 'ESDS-RESP-CODE not ZERO' to MSG-LINES(20:23)
* go to RECOVERY-ROUTINE
* end-if
* EXEC CICS DELAY
* FOR SECONDS (45)
* END-EXEC
* perform WIP-RECORD-222-REQUEST
exit.
*****************************************************************
WIP-RECORD-233-REQUEST.
perform Z-GET-DATE-AND-TIME
move WORK-DATE to ESD128-DATA
move WORK-TIME to ESD128-DATA(10:8)
move 'RECORD 233 request' to ESD128-DATA(20:18)
move 'Write to ESDSC128' to ESD128-DATA(40:17)
move ESD128-DATA to SYSMSG2I
EXEC CICS WRITE
FILE (ESD128-FILE)
FROM (ESD128-RECORD)
RIDFLD (WS-ESD128-RIDFLD)
RBA
LENGTH (LENGTH OF ESD128-RECORD)
RESP (ESDS-RESP-CODE)
END-EXEC
if ESDS-RESP-CODE not = 0
add ESDS-RESP-CODE to ZERO giving NUMBER-WORK-16
move NUMBER-WORK-16 to MSG-LINES(63:16)
perform RECOVERY-ROUTINE
end-if
perform WIP-RECORD-232-REQUEST
perform WIP-RECORD-222-REQUEST
exit.
*****************************************************************
WIP-RECORD-222-REQUEST.
perform Z-GET-DATE-AND-TIME
move WORK-DATE to SYSMSG2I
move WORK-TIME to SYSMSG2I(10:8)
move 'RECORD 222 request' to SYSMSG2I(20:18)
move 'ROLLBACK' to SYSMSG2I(40:8)
EXEC CICS SYNCPOINT
ROLLBACK
END-EXEC
if EIBRESP = 0
move 'EIBRESP = 0' to SYSMSG2I(40:11)
else
move 'EIBRESP not = 0' to SYSMSG2I(40:15)
end-if
exit.
*****************************************************************
* Delete all characters to the right of the first space then
* right-adjust with zero fill. This routine works with a single,
* twelve character field and does not require a work area.
*****************************************************************
Z-RIGHT-ADJUST-Z-WORK-12.
inspect Z-WORK-12
replacing CHARACTERS by ' ' after initial ' '
perform until Z-WORK-12(12:1) not = SPACE
if Z-WORK-12(12:1) = SPACE
add 11 to ZERO giving IX-12
perform 11 times
move Z-WORK-12(IX-12:1) to Z-WORK-12(IX-12 + 1:1)
subtract 1 from IX-12
end-perform
move ZERO to Z-WORK-12(1:1)
end-if
end-perform
exit.
*****************************************************************
Z-GET-DATE-AND-TIME.
accept WORK-DATE from DATE YYYYMMDD
accept WORK-TIME from TIME
move 'ccyy/mm/dd' to SYSDATEO
move WORK-DATE(1:4) to SYSDATEO(1:4)
move WORK-DATE(5:2) to SYSDATEO(6:2)
move WORK-DATE(7:2) to SYSDATEO(9:2)
move 'hh:mm:ss:dd' to SYSTIMEO
move WORK-TIME(1:2) to SYSTIMEO(1:2)
move WORK-TIME(3:2) to SYSTIMEO(4:2)
move WORK-TIME(5:2) to SYSTIMEO(7:2)
move WORK-TIME(7:2) to SYSTIMEO(10:2)
exit.
*****************************************************************
Z-GET-DATE-AND-TIME-CICS.
EXEC CICS ASKTIME END-EXEC
MOVE EIBDATE TO W2-DATE
MOVE EIBTIME TO W2-TIME
exit.
BMS Member, Customer File Inquiry
The following (CU2INQ1.bms) is the BMS source code for the "Inquiry" screen map that is used to display the Customer Master Record to a 3270 device.
***********************************************************************
* This BMS Member is provided by SimoTime Technologies *
* (C) Copyright 1987-2019 All Rights Reserved *
* Web Site URL: http://www.simotime.com *
* e-mail: helpdesk@simotime.com *
***********************************************************************
CU2INQ1 DFHMSD CTRL=(FREEKB), -
LANG=COBOL, -
MODE=INOUT, -
STORAGE=AUTO, -
TERM=3270, -
TIOAPFX=YES, -
TYPE=&&SYSPARM
*
CU2INQ1 DFHMDI SIZE=(24,80), -
TIOAPFX=YES
SYSPAGE DFHMDF ATTRB=(ASKIP,FSET,NORM), -
LENGTH=8, -
POS=(1,1)
DFHMDF LENGTH=0, -
POS=(1,10)
DFHMDF ATTRB=(ASKIP,BRT), -
LENGTH=29, -
POS=(1,25), -
INITIAL='Data Files and VSAM Data Sets'
* UPDATE-MAP-DATE
SYSDATE DFHMDF ATTRB=(ASKIP,NORM), -
LENGTH=10, -
POS=(1,69)
SYSID DFHMDF ATTRB=(ASKIP,NORM), -
LENGTH=4, -
POS=(2,1)
DFHMDF ATTRB=(ASKIP,BRT), -
LENGTH=23, -
POS=(2,28), -
INITIAL='Customer Inquiry Option'
* UPDATE-MAP-TIME
SYSTIME DFHMDF ATTRB=(ASKIP,NORM), -
LENGTH=11, -
POS=(2,68)
DFHMDF ATTRB=(ASKIP,BRT), -
LENGTH=15, -
POS=(4,5), -
INITIAL='New Customer #:'
* UPDATE-SSN
REQNUMB DFHMDF ATTRB=(BRT,FSET,IC,UNPROT), -
LENGTH=12, -
POS=(4,21)
DFHMDF LENGTH=0, -
POS=(4,34)
DFHMDF ATTRB=(ASKIP,NORM), -
LENGTH=11, -
POS=(6,9), -
INITIAL='Customer #:'
* UPDATE-SSN
CUNUMB DFHMDF ATTRB=(ASKIP,BRT,FSET), -
LENGTH=12, -
POS=(6,21)
DFHMDF LENGTH=10, -
POS=(7,10), -
INITIAL='Last Name:'
* UPDATE-LAST-NAME
CULNAME DFHMDF ATTRB=(BRT,PROT), -
LENGTH=28, -
POS=(7,21)
DFHMDF LENGTH=6, -
POS=(8,14), -
INITIAL='First:'
* UPDATE-FIRST-NAME
CUFNAME DFHMDF ATTRB=(BRT,PROT), -
LENGTH=20, -
POS=(8,21)
DFHMDF ATTRB=(ASKIP), -
LENGTH=7, -
POS=(8,47), -
INITIAL='Middle:'
* UPDATE-MIDDLE-NAME
CUMNAME DFHMDF ATTRB=(BRT,PROT), -
LENGTH=20, -
POS=(8,55)
DFHMDF LENGTH=7, -
POS=(10,13), -
INITIAL='Addr-1:'
CUADR1 DFHMDF ATTRB=(BRT,PROT), -
LENGTH=48, -
POS=(10,21)
DFHMDF LENGTH=7, -
POS=(11,13), -
INITIAL='Addr-2:'
CUADR2 DFHMDF ATTRB=(BRT,PROT), -
LENGTH=48, -
POS=(11,21)
DFHMDF LENGTH=5, -
POS=(12,15), -
INITIAL='City:'
CUCITY DFHMDF ATTRB=(BRT,PROT), -
LENGTH=28, -
POS=(12,21)
DFHMDF LENGTH=15, -
POS=(13,5), -
INITIAL='State/Province:'
CUSTATE DFHMDF ATTRB=(BRT,PROT), -
LENGTH=28, -
POS=(13,21)
DFHMDF LENGTH=12, -
POS=(13,51), -
INITIAL='Postal Code:'
CUZIP DFHMDF ATTRB=(BRT,PROT), -
LENGTH=12, -
POS=(13,64)
DFHMDF LENGTH=71, -
POS=(15,7), -
INITIAL='*--------------------------Telephone Numbers----
-----------------------*'
DFHMDF LENGTH=4, -
POS=(16,2), -
INITIAL='Home'
CUPHONH DFHMDF ATTRB=(BRT,PROT), -
LENGTH=18, -
POS=(16,7)
DFHMDF LENGTH=4, -
POS=(16,28), -
INITIAL='Work'
CUPHONW DFHMDF ATTRB=(BRT,PROT), -
LENGTH=18, -
POS=(16,33)
DFHMDF LENGTH=4, -
POS=(16,55), -
INITIAL='Cell'
CUPHONC DFHMDF ATTRB=(BRT,PROT), -
LENGTH=18, -
POS=(16,60)
DFHMDF LENGTH=19, -
POS=(18,11), -
INITIAL='Last Activity Date:'
CULDATE DFHMDF ATTRB=(BRT,PROT), -
LENGTH=10, -
POS=(18,31)
DFHMDF LENGTH=5, -
POS=(18,43), -
INITIAL='Time:'
CULTIME DFHMDF ATTRB=(BRT,PROT), -
LENGTH=11, -
POS=(18,49)
DFHMDF LENGTH=6, -
POS=(18,62), -
INITIAL='Token:'
CUTOKEN DFHMDF ATTRB=(BRT,PROT), -
LENGTH=3, -
POS=(18,69)
* UPDATE-ERROR-MESSAGE
SYSMSG1 DFHMDF ATTRB=(BRT,PROT), -
LENGTH=78, -
POS=(21,1)
* UPDATE-ERROR-MESSAGE
SYSMSG2 DFHMDF ATTRB=(BRT,PROT), -
LENGTH=78, -
POS=(22,1)
PFROW23 DFHMDF ATTRB=(ASKIP,NORM), -
LENGTH=78, -
POS=(23,1)
DFHMSD TYPE=FINAL
END
COBOL Copy File, Record Structure
The following (CUSTCB01.cpy) is the source code for the COBOL Copy File that defines the record structure for the Customer Master File.
*****************************************************************
* CUSTCB01.cpy - a COBOL Copy Member *
* Customer Master File used for Quality Assurance Testing *
* This is a VSAM Keyed-Sequential-Data-Set or KSDS *
* Copyright (C) 1987-2020 SimoTime Technologies *
* All Rights Reserved *
* Provided by SimoTime Technologies *
* Our e-mail address is: helpdesk@simotime.com *
* Also, visit our Web Site at http://www.simotime.com *
*****************************************************************
* CUST-RECORD size is 512 bytes.
* RMIN is 512 RMAX is 512
* KPOS is 1 KLEN is 012
*
....:.*..1....:....2....:....3....:....4....:....5....:....6....:....7....:....8
01 CUST-RECORD.
05 CUST-NUMBER PIC X(12). col A
05 CUST-DATA.
10 CUST-STATUS PIC X. col B
10 CUST-NAME.
15 CUST-LAST-NAME PIC X(28). col C
15 CUST-FIRST-NAME PIC X(20). col D
15 CUST-MID-NAME PIC X(20). col E
10 CUST-ADDRESS-1 PIC X(48). col F
10 CUST-ADDRESS-2 PIC X(48). col G
10 CUST-CITY PIC X(28). col H
10 CUST-STATE PIC X(28). col I
10 CUST-POSTAL-CODE PIC X(12). col J
10 CUST-PHONE-HOME PIC X(18). col K
10 CUST-PHONE-WORK PIC X(18). col L
10 CUST-PHONE-CELL PIC X(18). col M
10 CUST-CREDIT-LIMIT PIC 9(7) COMP-3. col N
10 CUST-DISCOUNT OCCURS 3 TIMES.
15 CUST-DISCOUNT-CODE PIC S9(3) COMP. col ORU
15 CUST-DISCOUNT-RATE PIC S9(2)V999. col PSV
15 CUST-DISCOUNT-DATE PIC X(8). col QTW
10 CUST-LADATE PIC X(8). col X
10 CUST-LATIME PIC X(8). col Y
10 CUST-TOKEN PIC 9(3). col Z
10 FILLER PIC X(145).
*
*** CUSTCB01 - End-of-Copy File - - - - - - - - - - - CUSTCB01 *
*****************************************************************
*
Summary
The purpose of this suite of program is to provide examples that use command level CICS in COBOL programs to access VSAM, Key-Sequenced-Data-Sets (KSDS) and display the information using standard BMS screen definitions to a 3270 terminal or terminal emulator. This document may be used as a tutorial for new programmers or as a quick reference for experienced programmers.
In the world of programming there are many ways to solve a problem. This documentation and software were developed and tested on systems that are configured for a SIMOTIME environment based on the hardware, operating systems, user requirements and security requirements. Therefore, adjustments may be needed to execute the jobs and programs when transferred to a system of a different architecture or configuration.
SIMOTIME Services has experience in moving or sharing data or application processing across a variety of systems. For additional information about SIMOTIME Services or Technologies please contact us using the information in the Contact or Feedback section of this document.
Software Agreement and Disclaimer
Permission to use, copy, modify and distribute this software, documentation or training material for any purpose requires a fee to be paid to SimoTime Technologies. Once the fee is received by SimoTime the latest version of the software, documentation or training material will be delivered and a license will be granted for use within an enterprise, provided the SimoTime copyright notice appear on all copies of the software. The SimoTime name or Logo may not be used in any advertising or publicity pertaining to the use of the software without the written permission of SimoTime Technologies.
SimoTime Technologies makes no warranty or representations about the suitability of the software, documentation or learning material for any purpose. It is provided "AS IS" without any expressed or implied warranty, including the implied warranties of merchantability, fitness for a particular purpose and non-infringement. SimoTime Technologies shall not be liable for any direct, indirect, special or consequential damages resulting from the loss of use, data or projects, whether in an action of contract or tort, arising out of or in connection with the use or performance of this software, documentation or training material.
Downloads and Links
This section includes links to documents with additional information that are beyond the scope and purpose of this document. The first group of documents may be available from a local system or via an internet connection, the second group of documents will require an internet connection.
Note: A SimoTime License is required for the items to be made available on a local system or server.
Current Server or Internet Access
The following links may be to the current server or to the Internet.
Note: The latest versions of the SimoTime Documents and Program Suites are available on the Internet and may be accessed using the 
icon. If a user has a SimoTime Enterprise License the Documents and Program Suites may be available on a local server and accessed using the 
icon.
Explore the CICS Connection for more examples of mainframe CICS coding techniques and sample code.
Explore the COBOL Connection for more examples of COBOL programming techniques and sample code.
Explore An Enterprise System Model that describes and demonstrates how Applications that were running on a Mainframe System and non-relational data that was located on the Mainframe System were copied and deployed in a Microsoft Windows environment with Micro Focus Enterprise Server.
Explore The ASCII and EBCDIC Translation Tables. These tables are provided for individuals that need to better understand the bit structures and differences of the encoding formats.
Explore The File Status Return Codes that are used to interpret the results of accessing VSAM data sets and/or QSAM files.
Internet Access Required
The following links will require an internet connect.
This suite of programs and documentation is available to download for review and evaluation purposes. Other uses will require a SimoTime Software License. Link to an Evaluation zPAK Option that includes the program members, documentation and control files.
A good place to start is The SimoTime Home Page for access to white papers, program examples and product information. This link requires an Internet Connection
Explore The Micro Focus Web Site for more information about products (including Micro Focus COBOL) and services available from Micro Focus. This link requires an Internet Connection.
Glossary of Terms
Explore the Glossary of Terms for a list of terms and definitions used in this suite of documents and white papers.
Contact or Feedback
This document was created and is maintained by SimoTime Technologies. If you have any questions, suggestions, comments or feedback please use the following contact information.
| 1. | Send an e-mail to our helpdesk. |
| 1.1. | helpdesk@simotime.com. |
| 2. | Our telephone numbers are as follows. |
| 2.1. | 1 415 763-9430 office-helpdesk |
| 2.2. | 1 415 827-7045 mobile |
We appreciate hearing from you.
Company Overview
SimoTime Technologies was founded in 1987 and is a privately owned company. We specialize in the creation and deployment of business applications using new or existing technologies and services. We have a team of individuals that understand the broad range of technologies being used in today's environments. Our customers include small businesses using Internet technologies to corporations using very large mainframe systems.
Quite often, to reach larger markets or provide a higher level of service to existing customers it requires the newer Internet technologies to work in a complementary manner with existing corporate mainframe systems. We specialize in preparing applications and the associated data that are currently residing on a single platform to be distributed across a variety of platforms.
Preparing the application programs will require the transfer of source members that will be compiled and deployed on the target platform. The data will need to be transferred between the systems and may need to be converted and validated at various stages within the process. SimoTime has the technology, services and experience to assist in the application and data management tasks involved with doing business in a multi-system environment.
Whether you want to use the Internet to expand into new market segments or as a delivery vehicle for existing business functions simply give us a call or check the web site at http://www.simotime.com
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| Customer Master, Record Inquiry, Access to a VSAM Data Set using CICS |
| Copyright © 1987-2025 SimoTime Technologies and Services All Rights Reserved |
| When technology complements business |
| http://www.simotime.com |