Item Master File
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Data Extract Item Master File |
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Introduction
This suite of sample programs describes how to extract data from the Item Master File. The numeric fields will be expanded (Packed or Binary) and the trailing spaces within the text fields will be truncated. A new record will be constructed with the fields being concatenated and separated by a comma. The newly constructed record will be written to a sequential file. The file may now be transferred from the mainframe to a Windows system using the File Transfer Protocol (FTP) and easily imported into a Microsoft Excel spreadsheet.
The extract of data by fields within the record and the reformatting of the output records is actually accomplished with two COBOL programs. The first program does the File I/O of reading the Item Master File and writing reformatted records to a sequential file. The File I/O program calls the second program to do the record formatting that expands the numeric fields and does blank truncation on the text fields and then places a comma between the fields as the field delimiter.
Note: The COBOL conversion programs were generated using SimoTime technology.
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 © 1987-2024
SimoTime Technologies and Services
All Rights Reserved
Possibilities and Considerations
When running this job on a Mainframe System the output file will be an EBCDIC-encoded, record-sequential file. The records will be concatenated fields of text strings separated (or delimited) by a comma. This file may be downloaded from the mainframe to a Windows system using FTP in ASCII mode. Since the output file is all text it will be properly converted from EBCDIC to ASCII during the file transfer (FTP) process. It will also be converted from a Record-Sequential file to a Line-Sequential file (Micro Focus terminology for ASCII/Text File). The file is now ready to import into Excel.
When running the job on a Windows System with Micro Focus and using EBCDIC encoding the output file will be an EBCDIC-encoded, record-sequential file. The records will be concatenated fields of text strings separated (or delimited) by a comma. Since we no longer use the FTP process to transfer the file we no longer have the benefit of the FTP process doing the file-format and record-content conversion. Therefore, we need an alternative method for doing the file format conversion from record-sequential to line-sequential and the file content conversion from EBCDIC to ASCII.
Explore How to do File Format and Record Content Conversion of a Record Sequential File with EBCDIC encoded records to a Line Sequential File (or ASCII/Text File) with ASCII encoded records.
When running the job on a Windows System with Micro Focus and using ASCII encoding the output file will be an ASCII-encoded, record-sequential file. The records will be concatenated fields of text strings separated (or delimited) by a comma. Since we no longer use the FTP process to transfer the file and we no longer have the benefit of the FTP process doing the file-format conversion (since we are running in an ASCII-encoded configuration the file-content conversion is not a requirement). Therefore, we need an alternative method for doing the file format conversion from record-sequential to line-sequential.
Explore How to do File Format Conversion of a Record Sequential File to a Line Sequential File (or ASCII/Text File).
Micro Focus supports a number of file formats on the Linux, Unix and Windows Systems. The various non-relational data structures are described in a separate document.
Explore the File Formats and various Numeric Formats being used in a multi-system complex consisting of Mainframe (z/OS), Linux, UNIX or Windows systems.
JCL Member
The term Mainframe-Oriented refers to an actual IBM Mainframe, Micro Focus Mainframe Express or Micro Focus Enterprise Server with the Mainframe Transaction Option and the Batch Facility. The following (ITEXTJ01.jcl) is a listing of the JCL member needed to run this job.
//ITEXTJ01 JOB SIMOTIME,ACCOUNT,CLASS=1,MSGCLASS=0,NOTIFY=CSIP1 //* ******************************************************************* //* This program is provided by SimoTime Technologies * //* (C) Copyright 1987-2019 All Rights Reserved * //* Web Site URL: http://www.simotime.com * //* e-mail: helpdesk@simotime.com * //* ******************************************************************* //* //* Text - Read Item Master File, write to a sequential file //* Author - SimoTime Technologies //* Date - January 01, 1989 //* //* This set of programs will run on a mainframe under MVS or on //* a Personal Computer running Windows and Mainframe Express by //* Micro Focus. //* //* ************ ************ //* * Entry * * Entry * //* * MVS * * Windows * //* ************ ************ //* * * //* ************ ************ //* * ITEXTJ01 * * ITEXTJ01 * //* ********jcl* ********cmd* //* * * //* ************ * //* * IEFBR14 * * //* ********utl* * //* * * //* ********************************* //* * //* * //* ************ ************ ************ //* * ITEMMAST *----* ITMEXTC1 *----* ITEMRCSV * //* ************ ********cbl* ********dat* //* * * //* * * //* * *---CALL----* //* * * //* * * //* * ************ //* * * ITMEXTR1 * //* * ********cbl* //* * //* ************ //* * EOJ * //* ************ //* //* ******************************************************************* //* Step 1 of 2 This job step will delete a previously created file. //* //DELTSEQ1 EXEC PGM=IEFBR14 //ITEMRCSV DD DSN=SIMOTIME.DATA.ITEMRCSV,DISP=(MOD,DELETE,DELETE), // STORCLAS=MFI, // SPACE=(TRK,5), // DCB=(RECFM=FB,LRECL=256,DSORG=PS) //* ******************************************************************* //* Step 2 of 2 Execute the Sample programs.... //* //CBLEXTS1 EXEC PGM=ITMEXTC1 //STEPLIB DD DSN=MFI01.SIMOPROD.LOADLIB,DISP=SHR //ITEMMAST DD DSN=SIMOTIME.DATA.ITEMMAST,DISP=SHR //ITEMRCSV DD DSN=SIMOTIME.DATA.ITEMRCSV,DISP=(NEW,CATLG,DELETE), // STORCLAS=MFI, // SPACE=(TRK,5), // DCB=(RECFM=FB,LRECL=256,DSORG=PS) //SYSOUT DD * //*
The COBOL Programs
The File Format and Record Content conversion process uses two COBOL programs. The first program is the File I/O program that does the file format conversion. The record content conversion is accomplished by the I/O program calling a second program that does the record content conversion.
COBOL, the I/O Program
The following (ITMEXTC1.cbl) is the COBOL I/O program that was generated with SimoTime technology. The program was tested using Micro Focus Enterprise Server on Windows/XP. The program was successfully executed in both an EBCDIC and ASCII encoded configuration.
IDENTIFICATION DIVISION.
PROGRAM-ID. ITMEXTC1.
AUTHOR. SIMOTIME TECHNOLOGIES.
*****************************************************************
* This program was generated by SimoZAPS *
* A product of SimoTime Technologies *
* Our e-mail address is: helpdesk@simotime.com *
* Also, visit our Web Site at http://www.simotime.com *
* *
* Generation Date: 2018-10-10 Generation Time: 20:28:23:68 *
* *
* Record Record Key *
* Function Name Organization Format Max-Min Pos-Len *
* PRIMARY ITEMMAST INDEXED VARIABLE 00512 00001 *
* 00012 00012 *
* SECONDARY ITEMRCSV SEQUENTIAL VARIABLE 00256 *
* *
* *
*****************************************************************
ENVIRONMENT DIVISION.
INPUT-OUTPUT SECTION.
FILE-CONTROL.
SELECT ITEMMAST-FILE ASSIGN TO ITEMMAST
ORGANIZATION IS INDEXED
ACCESS MODE IS SEQUENTIAL
RECORD KEY IS ITEMMAST-PKEY-00001-00012
FILE STATUS IS ITEMMAST-STATUS.
SELECT ITEMRCSV-FILE ASSIGN TO ITEMRCSV
ORGANIZATION IS SEQUENTIAL
ACCESS MODE IS SEQUENTIAL
FILE STATUS IS ITEMRCSV-STATUS.
*****************************************************************
DATA DIVISION.
FILE SECTION.
FD ITEMMAST-FILE
DATA RECORD IS ITEMMAST-REC
.
01 ITEMMAST-REC.
05 ITEMMAST-PKEY-00001-00012 PIC X(00012).
05 ITEMMAST-DATA-00013-00500 PIC X(00500).
FD ITEMRCSV-FILE
DATA RECORD IS ITEMRCSV-REC
.
01 ITEMRCSV-REC.
05 ITEMRCSV-DATA-01 PIC X(00256).
*****************************************************************
* This program was created with the SYSMASK1.TXT file as input. *
* The SYSMASK1 provides for the sequential reading of the input *
* file and the sequential writing of the output file. *
* *
* If the output file is indexed then the input file must be in *
* sequence by the field that will be used to provide the key *
* for the output file. This is a sequential load process. *
* *
* If the key field is not in sequence then refer to SYSMASK2 *
* to provide for a random add or update of the indexed file. *
* *
* This program mask will have the ASCII/EBCDIC table inserted *
* for use by the /TRANSLATE function of SimoZAPS. *
* *
* For more information or questions please contact SimoTime *
* Technologies. The version control number is 16.01.01 *
* *
* Our e-mail address is: helpdesk@simotime.com *
* Also, visit our Web Site at http://www.simotime.com *
*****************************************************************
WORKING-STORAGE SECTION.
01 SIM-TITLE.
05 T1 pic X(11) value '* ITMEXTC1 '.
05 T2 pic X(34) value 'Extract From Item Master to RCSV '.
05 T3 pic X(10) value ' v16.01.01'.
05 T4 pic X(24) value ' helpdesk@simotime.com'.
01 SIM-COPYRIGHT.
05 C1 pic X(11) value '* ITMEXTC1 '.
05 C2 pic X(32) value 'This Data File Convert Member wa'.
05 C3 pic X(32) value 's generated by SimoTime Technolo'.
05 C4 pic X(04) value 'gies'.
01 ITEMMAST-STATUS.
05 ITEMMAST-STATUS-L pic X.
05 ITEMMAST-STATUS-R pic X.
01 ITEMMAST-EOF pic X value 'N'.
01 ITEMMAST-OPEN-FLAG pic X value 'C'.
01 ITEMRCSV-STATUS.
05 ITEMRCSV-STATUS-L pic X.
05 ITEMRCSV-STATUS-R pic X.
01 ITEMRCSV-EOF pic X value 'N'.
01 ITEMRCSV-OPEN-FLAG pic X value 'C'.
01 ITEMMAST-LRECL pic 9(5) value 00512.
01 ITEMRCSV-LRECL pic 9(5) value 00256.
01 ITEMMAST-LRECL-MAX pic 9(5) value 00512.
01 ITEMRCSV-LRECL-MAX pic 9(5) value 00256.
*****************************************************************
* The following buffers are used to create a four-byte status *
* code that may be displayed. *
*****************************************************************
01 IO-STATUS.
05 IO-STAT1 pic X.
05 IO-STAT2 pic X.
01 IO-STATUS-04.
05 IO-STATUS-0401 pic 9 value 0.
05 IO-STATUS-0403 pic 999 value 0.
01 TWO-BYTES-BINARY pic 9(4) BINARY.
01 TWO-BYTES-ALPHA redefines TWO-BYTES-BINARY.
05 TWO-BYTES-LEFT pic X.
05 TWO-BYTES-RIGHT pic X.
*****************************************************************
* Message Buffer used by the Z-DISPLAY-MESSAGE-TEXT routine. *
*****************************************************************
01 MESSAGE-BUFFER.
05 MESSAGE-HEADER pic X(011) value '* ITMEXTC1 '.
05 MESSAGE-TEXT.
10 MESSAGE-TEXT-1 pic X(068) value SPACES.
10 MESSAGE-TEXT-2 pic X(188) value SPACES.
01 MSG-LSB pic 9(5) value 267.
*****************************************************************
01 PROGRAM-NAME pic X(8) value 'ITMEXTC1'.
01 INFO-STATEMENT.
05 INFO-SHORT.
10 INFO-ID pic X(8) value 'Starting'.
10 filler pic X(2) value ', '.
10 filler pic X(34)
value 'Extract From Item Master to RCSV '.
05 filler pic X(24)
value ' http://www.SimoTime.com'.
01 APPL-RESULT pic S9(9) comp.
88 APPL-AOK value 0.
88 APPL-EOF value 16.
01 WRITE-FLAG pic X value 'Y'.
01 ITEMMAST-TOTAL.
05 ITEMMAST-RDR pic 9(9) value 0.
05 filler pic X(3) value ' - '.
05 filler pic X(23) value 'Line count for ITEMMAST'.
01 ITEMRCSV-TOTAL.
05 ITEMRCSV-ADD pic 9(9) value 0.
05 filler pic X(3) value ' - '.
05 filler pic X(23) value 'Line count for ITEMRCSV'.
*****************************************************************
PROCEDURE DIVISION.
move all '*' to MESSAGE-TEXT-1
perform Z-DISPLAY-MESSAGE-TEXT
move INFO-STATEMENT to MESSAGE-TEXT-1
perform Z-DISPLAY-MESSAGE-TEXT
move all '*' to MESSAGE-TEXT-1
perform Z-DISPLAY-MESSAGE-TEXT
perform Z-POST-COPYRIGHT
perform ITEMMAST-OPEN
perform ITEMRCSV-OPEN
* USRSOJ Processing not specified...
perform until ITEMMAST-STATUS not = '00'
perform ITEMMAST-READ
if ITEMMAST-STATUS = '00'
add 1 to ITEMMAST-RDR
perform BUILD-OUTPUT-RECORD
if WRITE-FLAG = 'Y'
perform ITEMRCSV-WRITE
if ITEMRCSV-STATUS = '00'
add 1 to ITEMRCSV-ADD
end-if
end-if
end-if
end-perform
* USREOJ Processing not specified...
move ITEMMAST-TOTAL to MESSAGE-TEXT
perform Z-DISPLAY-MESSAGE-TEXT
move ITEMRCSV-TOTAL to MESSAGE-TEXT
perform Z-DISPLAY-MESSAGE-TEXT
if APPL-EOF
move 'Complete' to INFO-ID
else
move 'ABENDING' to INFO-ID
end-if
move INFO-STATEMENT to MESSAGE-TEXT(1:79)
perform Z-DISPLAY-MESSAGE-TEXT
perform ITEMRCSV-CLOSE
perform ITEMMAST-CLOSE
GOBACK.
*****************************************************************
BUILD-OUTPUT-RECORD.
* Extract CALL process...
call 'ITMEXTR1' using ITEMRCSV-REC
ITEMMAST-REC
add 00256 to ZERO giving ITEMRCSV-LRECL
exit.
*****************************************************************
* I/O Routines for the INPUT File... *
*****************************************************************
ITEMMAST-CLOSE.
add 8 to ZERO giving APPL-RESULT.
close ITEMMAST-FILE
if ITEMMAST-STATUS = '00'
subtract APPL-RESULT from APPL-RESULT
else
add 12 to ZERO giving APPL-RESULT
end-if
if APPL-AOK
CONTINUE
else
move 'CLOSE Failure with ITEMMAST' to MESSAGE-TEXT
perform Z-DISPLAY-MESSAGE-TEXT
move ITEMMAST-STATUS to IO-STATUS
perform Z-DISPLAY-IO-STATUS
perform Z-ABEND-PROGRAM
end-if
exit.
*---------------------------------------------------------------*
ITEMMAST-READ.
read ITEMMAST-FILE
if ITEMMAST-STATUS = '00'
subtract APPL-RESULT from APPL-RESULT
else
if ITEMMAST-STATUS = '10'
add 16 to ZERO giving APPL-RESULT
else
add 12 to ZERO giving APPL-RESULT
end-if
end-if
if APPL-AOK
CONTINUE
else
if APPL-EOF
move 'Y' to ITEMMAST-EOF
else
move 'READ Failure with ITEMMAST' to MESSAGE-TEXT
perform Z-DISPLAY-MESSAGE-TEXT
move ITEMMAST-STATUS to IO-STATUS
perform Z-DISPLAY-IO-STATUS
perform Z-ABEND-PROGRAM
end-if
end-if
exit.
*---------------------------------------------------------------*
ITEMMAST-OPEN.
add 8 to ZERO giving APPL-RESULT.
open input ITEMMAST-FILE
if ITEMMAST-STATUS = '00'
subtract APPL-RESULT from APPL-RESULT
move 'O' to ITEMMAST-OPEN-FLAG
else
add 12 to ZERO giving APPL-RESULT
end-if
if APPL-AOK
CONTINUE
else
move 'OPEN Failure with ITEMMAST' to MESSAGE-TEXT
perform Z-DISPLAY-MESSAGE-TEXT
move ITEMMAST-STATUS to IO-STATUS
perform Z-DISPLAY-IO-STATUS
perform Z-ABEND-PROGRAM
end-if
exit.
*****************************************************************
* I/O Routines for the OUTPUT File... *
*****************************************************************
ITEMRCSV-WRITE.
if ITEMRCSV-OPEN-FLAG = 'C'
perform ITEMRCSV-OPEN
end-if
write ITEMRCSV-REC
if ITEMRCSV-STATUS = '00'
subtract APPL-RESULT from APPL-RESULT
else
if ITEMRCSV-STATUS = '10'
add 16 to ZERO giving APPL-RESULT
else
add 12 to ZERO giving APPL-RESULT
end-if
end-if.
if APPL-AOK
CONTINUE
else
move 'WRITE Failure with ITEMRCSV' to MESSAGE-TEXT
perform Z-DISPLAY-MESSAGE-TEXT
move ITEMRCSV-STATUS to IO-STATUS
perform Z-DISPLAY-IO-STATUS
perform Z-ABEND-PROGRAM
end-if
exit.
*---------------------------------------------------------------*
ITEMRCSV-OPEN.
add 8 to ZERO giving APPL-RESULT.
open OUTPUT ITEMRCSV-FILE
if ITEMRCSV-STATUS = '00'
subtract APPL-RESULT from APPL-RESULT
move 'O' to ITEMRCSV-OPEN-FLAG
else
add 12 to ZERO giving APPL-RESULT
end-if
if APPL-AOK
CONTINUE
else
move 'OPEN Failure with ITEMRCSV' to MESSAGE-TEXT
perform Z-DISPLAY-MESSAGE-TEXT
move ITEMRCSV-STATUS to IO-STATUS
perform Z-DISPLAY-IO-STATUS
perform Z-ABEND-PROGRAM
end-if
exit.
*---------------------------------------------------------------*
ITEMRCSV-CLOSE.
add 8 to ZERO giving APPL-RESULT.
close ITEMRCSV-FILE
if ITEMRCSV-STATUS = '00'
subtract APPL-RESULT from APPL-RESULT
move 'C' to ITEMRCSV-OPEN-FLAG
else
add 12 to ZERO giving APPL-RESULT
end-if
if APPL-AOK
CONTINUE
else
move 'CLOSE Failure with ITEMRCSV' to MESSAGE-TEXT
perform Z-DISPLAY-MESSAGE-TEXT
move ITEMRCSV-STATUS to IO-STATUS
perform Z-DISPLAY-IO-STATUS
perform Z-ABEND-PROGRAM
end-if
exit.
*****************************************************************
* The following Z-ROUTINES provide administrative functions *
* for this program. *
*****************************************************************
* ABEND the program, post a message to the console and issue *
* a STOP RUN. *
*****************************************************************
Z-ABEND-PROGRAM.
if MESSAGE-TEXT not = SPACES
perform Z-DISPLAY-MESSAGE-TEXT
end-if
move 'PROGRAM-IS-ABENDING...' to MESSAGE-TEXT
perform Z-DISPLAY-MESSAGE-TEXT
add 12 to ZERO giving RETURN-CODE
STOP RUN.
* exit.
*****************************************************************
Z-CALCULATE-MESSAGE-LSB.
add 267 to ZERO giving MSG-LSB
perform until MSG-LSB < 80
or MESSAGE-BUFFER(MSG-LSB:1) not = SPACE
if MESSAGE-BUFFER(MSG-LSB:1) = SPACE
subtract 1 from MSG-LSB
end-if
end-perform
exit.
*****************************************************************
* Display CONSOLE messages... *
*****************************************************************
Z-DISPLAY-MESSAGE-TEXT.
perform Z-CALCULATE-MESSAGE-LSB
display MESSAGE-BUFFER(1:MSG-LSB)
move all SPACES to MESSAGE-TEXT
exit.
*****************************************************************
* Display the file status bytes. This routine will display as *
* four digits. If the full two byte file status is numeric it *
* will display as 00nn. If the 1st byte is a numeric nine (9) *
* the second byte will be treated as a binary number and will *
* display as 9nnn. *
*****************************************************************
Z-DISPLAY-IO-STATUS.
if IO-STATUS not NUMERIC
or IO-STAT1 = '9'
move IO-STAT1 to IO-STATUS-04(1:1)
subtract TWO-BYTES-BINARY from TWO-BYTES-BINARY
move IO-STAT2 to TWO-BYTES-RIGHT
add TWO-BYTES-BINARY to ZERO giving IO-STATUS-0403
move 'File Status is: nnnn' to MESSAGE-TEXT
move IO-STATUS-04 to MESSAGE-TEXT(17:4)
perform Z-DISPLAY-MESSAGE-TEXT
else
move '0000' to IO-STATUS-04
move IO-STATUS to IO-STATUS-04(3:2)
move 'File Status is: nnnn' to MESSAGE-TEXT
move IO-STATUS-04 to MESSAGE-TEXT(17:4)
perform Z-DISPLAY-MESSAGE-TEXT
end-if
exit.
*****************************************************************
Z-POST-COPYRIGHT.
display SIM-TITLE
display SIM-COPYRIGHT
exit.
*****************************************************************
* This program was generated by SimoZAPS *
* A product of SimoTime Technologies *
* Our e-mail address is: helpdesk@simotime.com *
* Also, visit our Web Site at http://www.simotime.com *
* *
* Generation Date: 2018-10-10 Generation Time: 20:28:23:70 *
*****************************************************************
COBOL, the Conversion Routine
The following (ITMEXTR1.cbl) is a COBOL program that extracts the fields of data and expands the numeric fields and truncates the trailing spaces from text fields and builds a comma separated text string of data. The program was tested using Micro Focus Enterprise Server on Windows/XP. The program was successfully executed in both an EBCDIC and ASCII encoded configuration.
IDENTIFICATION DIVISION.
PROGRAM-ID. ITMEXTR1.
AUTHOR. SIMOTIME TECHNOLOGIES.
*****************************************************************
* This routine was generated by SimoREC1 *
* A product of SimoTime Technologies *
* Our e-mail address is: helpdesk@simotime.com *
* Also, visit our Web Site at http://www.simotime.com *
* Generation Date: 2018/10/10 Generation Time: 20:28:23:74 *
*****************************************************************
DATA DIVISION.
WORKING-STORAGE SECTION.
01 NGZU-12-00.
05 NRZU-12-00 pic 9(12).
01 NGBU-07-00.
05 NRBU-07-00 pic 9(07).
01 NGPS-07-02.
05 NRPS-07-02 pic S9(07)V9(02)
SIGN LEADING SEPARATE.
01 IX-P1 pic 9(9) value 0.
01 IX-P2 pic 9(9) value 0.
01 IX-NP pic 9(5) value 0.
01 IX-L1 pic 9(9) value 0.
01 RA-P1 pic 9(3) value 0.
01 RA-P2 pic 9(3) value 0.
01 COLUMN-NUMBER pic 9(5) value 0.
01 WORK-AREA-X.
05 WORK-AREA-X1 pic X value '"'.
05 WORK-AREA pic X(00288) value SPACES.
01 WORK-AREA-X2 pic X(00256) value SPACES.
01 FRAME-STOP.
05 FRAME-BYTE pic X value '"'.
05 DELIMITER-BYTE pic X value ','.
01 FRAME-FLAG pic X value 'N'.
01 O-FLAG pic X(3) value 'CSV'.
01 BYTE-Y pic X value 'Y'.
01 BYTE-N pic X value 'N'.
01 FRAME-COUNT pic 9(5) value 0.
01 DELIM-COUNT pic 9(5) value 0.
01 FFL-SIZE pic 9(5) value 0.
01 CSV-SIZE pic 9(5) value 0.
01 TXT-SIZE pic 9(5) value 0.
01 LAST-NON-SPACE-BYTE pic 9(5) value 0.
01 SIGN-BYTE pic X value SPACE.
01 DIG-POS pic 9(3).
01 DIG-LEN pic 9(3).
01 DIG-CTL pic 9(3).
01 DEC-POS pic 9(3).
01 DEC-LEN pic 9(3).
01 DEC-CTL pic 9(3).
01 DEC-POINT pic 9(3).
01 WRK-POS pic 9(3).
*
*****************************************************************
LINKAGE SECTION.
01 REC1CALL-REC pic X(00256).
COPY ITEMCB01.
*
*****************************************************************
PROCEDURE DIVISION using REC1CALL-REC
ITEM-RECORD.
*
add 1 to ZERO giving IX-NP
move all SPACES
to REC1CALL-REC
*
* Number-UnSign move, ITEM-NUMBER
add 00012 to ZERO giving FFL-SIZE
if ITEM-NUMBER is NUMERIC
add ITEM-NUMBER to ZERO giving NRZU-12-00
else
move ZERO to NRZU-12-00
end-if
move SPACES to WORK-AREA-X2
move NGZU-12-00 to WORK-AREA-X2
perform POST-TEXT-TO-CSV
*
* String Move, ITEM-DESCRIPTION
add 00048 to ZERO giving FFL-SIZE
move SPACES to WORK-AREA-X2
move ITEM-DESCRIPTION to WORK-AREA-X2
perform POST-TEXT-TO-CSV
*
* Binary-UnSign move, ITEM-QTY-ONHAND
add 00007 to ZERO giving FFL-SIZE
add ITEM-QTY-ONHAND to ZERO giving NRBU-07-00
move SPACES to WORK-AREA-X2
move NGBU-07-00 to WORK-AREA-X2
perform POST-TEXT-TO-CSV
*
* Binary-UnSign move, ITEM-QTY-ALLOCATED
add 00007 to ZERO giving FFL-SIZE
add ITEM-QTY-ALLOCATED to ZERO giving NRBU-07-00
move SPACES to WORK-AREA-X2
move NGBU-07-00 to WORK-AREA-X2
perform POST-TEXT-TO-CSV
*
* String Move, ITEM-UNIT-OF-MEASURE
add 00016 to ZERO giving FFL-SIZE
move SPACES to WORK-AREA-X2
move ITEM-UNIT-OF-MEASURE to WORK-AREA-X2
perform POST-TEXT-TO-CSV
*
* Packed-Signed move, ITEM-COST
add 00011 to ZERO giving FFL-SIZE
if ITEM-COST is NUMERIC
add ITEM-COST to ZERO giving NRPS-07-02
else
move ZERO to NRPS-07-02
end-if
move SPACES to WORK-AREA-X2
* Format a SIGN LEADING SEPARATE Numeric Field
move NGPS-07-02(01:01) to WORK-AREA-X2(01:01)
move NGPS-07-02(02:07) to WORK-AREA-X2(02:07)
move '.' to WORK-AREA-X2(09:1)
move NGPS-07-02(09:02) to WORK-AREA-X2(10:02)
perform POST-TEXT-TO-CSV
*
* Packed-Signed move, ITEM-PRICE
add 00011 to ZERO giving FFL-SIZE
if ITEM-PRICE is NUMERIC
add ITEM-PRICE to ZERO giving NRPS-07-02
else
move ZERO to NRPS-07-02
end-if
move SPACES to WORK-AREA-X2
* Format a SIGN LEADING SEPARATE Numeric Field
move NGPS-07-02(01:01) to WORK-AREA-X2(01:01)
move NGPS-07-02(02:07) to WORK-AREA-X2(02:07)
move '.' to WORK-AREA-X2(09:1)
move NGPS-07-02(09:02) to WORK-AREA-X2(10:02)
perform POST-TEXT-TO-CSV
*
* String Move, ITEM-LADATE
add 00008 to ZERO giving FFL-SIZE
move SPACES to WORK-AREA-X2
move ITEM-LADATE to WORK-AREA-X2
perform POST-TEXT-TO-CSV
*
* String Move, ITEM-LATIME
add 00008 to ZERO giving FFL-SIZE
move SPACES to WORK-AREA-X2
move ITEM-LATIME to WORK-AREA-X2
perform POST-TEXT-TO-CSV
GOBACK.
*
*****************************************************************
POST-TEXT-TO-CSV.
* This routine does a left-to-right scan of the content
* of a fixed-field. It accumulates counters for the
* embedded Frame or Delimiter bytes.
* If embedded Frame or Delimiters bytes exist in the
* text string within a field then the text string will
* be formated as it is moved to the output buffer.
* The data in the output buffer will start and end with
* a Frame byte
* Embedded Frame bytes will be preceded by a Frame byte
* and embedded Delimiter bytes will be treated as data
* within the output text string.
*****************************************************************
add 1 to ZERO giving IX-P1
add 1 to ZERO giving IX-P2
move ZERO to FRAME-COUNT
move ZERO to DELIM-COUNT
move ZERO to LAST-NON-SPACE-BYTE
move SPACES to WORK-AREA
perform until IX-P1 > FFL-SIZE
move WORK-AREA-X2(IX-P1:1) to WORK-AREA(IX-P2:1)
if WORK-AREA-X2(IX-P1:1) = FRAME-BYTE
add 1 to IX-P2
add 1 to FRAME-COUNT
move FRAME-BYTE to WORK-AREA(IX-P2:1)
end-if
if WORK-AREA-X2(IX-P1:1) = DELIMITER-BYTE
add 1 to DELIM-COUNT
end-if
if WORK-AREA-X2(IX-P1:1) not = SPACE
add IX-P2 to ZERO giving LAST-NON-SPACE-BYTE
end-if
add 1 to IX-P1
add 1 to IX-P2
end-perform
if DELIM-COUNT > 0
or FRAME-COUNT > 0
add 1 to LAST-NON-SPACE-BYTE
move FRAME-BYTE to WORK-AREA(LAST-NON-SPACE-BYTE:1)
add 1 to IX-P2
add LAST-NON-SPACE-BYTE to 1 giving CSV-SIZE
move WORK-AREA-X to REC1CALL-REC(IX-NP:CSV-SIZE)
else
if LAST-NON-SPACE-BYTE > 0
add LAST-NON-SPACE-BYTE to ZERO giving CSV-SIZE
move WORK-AREA to REC1CALL-REC(IX-NP:CSV-SIZE)
else
move ZERO to CSV-SIZE
end-if
end-if
add CSV-SIZE to IX-NP
move DELIMITER-BYTE to REC1CALL-REC(IX-NP:1)
add 1 to IX-NP
exit.
*****************************************************************
* This routine was generated by SimoREC1 *
* A product of SimoTime Technologies *
* Our e-mail address is: helpdesk@simotime.com *
* Also, visit our Web Site at http://www.simotime.com *
* Generation Date: 2018/10/10 Generation Time: 20:28:23:74 *
*****************************************************************
The Program Generation Process
The following two sections describe the input files that are required for the program generation process.
The Process Control File
The following (ITMEXT01.pcf) is the Process Control File used to generate the conversion programs.
*********************************************************************** * ITMEXT01.pcf - a Process Control File * * SimoTime Program Generation Technologies * * (C) Copyright 1987-2019 All Rights Reserved * * Web Site URL: http://www.simotime.com * * e-mail: helpdesk@simotime.com * *********************************************************************** * SYSUT1 should be an ASCII-encoded Item Master File. * SYSUT2 should be an ASCII/Text, 256-byte, variable, text file. *********************************************************************** * This set of specification will generate a callable COBOL routine that * will extract data from the item master file and create a Record * Sequential file with the fields separated by a comma. The new file * may be easily imported into an Excel spread sheet. * &SIMOPREP call ..\..\ENV1BASE &USERPREP call USERCONV &CONFORM IBM ©FILE ITEMCB01.CPY &HTMLFILE itemcb01.htm &DIALECT C2 *HEAD34 ....:....1....:....2....:....3.... &HEAD34 Extract From Item Master to RCSV &PROGID ITMEXTC1 &SYSUT1 name=ITEMMAST org=Indexed recfm=VARIABLE rmin=12 rmax=512 kpos=1 klen=12 &SYSUT2 name=ITEMRCSV org=SEQUENTIAL recfm=VARIABLE rmax=256 * &EXTCALL ITMEXTR1 &EXTREC ITEM-RECORD &EXTLREC 256 &EXTFMT CSV , &EXTINIT SPACES &EXTHDR YES &EXTRACT ITEM-NUMBER &EXTRACT ITEM-DESCRIPTION &EXTRACT ITEM-QTY-ONHAND &EXTRACT ITEM-QTY-ALLOCATED &EXTRACT ITEM-UNIT-OF-MEASURE &EXTRACT ITEM-COST &EXTRACT ITEM-PRICE &EXTRACT ITEM-LADATE &EXTRACT ITEM-LATIME * &END
COBOL Copy File, Record Structure
The following (ITEMCB01.cpy) is the COBOL Copy File used to generate the conversion programs. The copy file provides the field definitions.
*****************************************************************
* ITEMCB01.CPY - a COBOL Copy File *
* An Item Master File used by the Demo programs. *
* This is a VSAM Keyed-Sequential-Data-Set or Key-Indexed File. *
* Copyright (C) 1987-2019 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 *
*****************************************************************
*
01 ITEM-RECORD.
05 ITEM-NUMBER PIC 9(12). COL-A
05 ITEM-DATA.
10 ITEM-DESCRIPTION PIC X(48). COL-B
10 ITEM-QTY-ONHAND PIC 9(7) COMP. COL-C
10 ITEM-QTY-ALLOCATED PIC 9(7) COMP. COL-D
10 ITEM-UNIT-OF-MEASURE PIC X(16). COL-E
10 ITEM-COST PIC S9(7)V9(2) COMP-3. COL-F
10 ITEM-PRICE PIC S9(7)V9(2) COMP-3. COL-G
10 ITEM-LADATE PIC X(8). COL-H
10 ITEM-LATIME PIC X(8). COL-I
10 ITEM-TOKEN PIC X(3).
10 ITEM-DISCOUNT OCCURS 3 TIMES.
15 ITEM-D-CODE PIC X.
15 ITEM-D-PERCENT PIC S9(3)V9(4).
10 FILLER PIC X(375).
*
*** ITEMCB01 - End-of-Copy File - - - - - - - - - - - ITEMCB01 *
*****************************************************************
*
Summary
The purpose of this program is to provide an example for accessing a VSAM, KSDS and extracting data that is reformatted into a comma separated data string that is written to a sequential file. 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 How to Generate a Data File Convert Program using simple specification statements in a Process Control File (PCF). This link to the User Guide includes the information necessary to create a Process Control File and generate the COBOL programs that will do the actual data file conversion. The User Guide contains a list of the PCF statements that are used for the data file convert process.
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 COBOL Connection for more examples of COBOL programming techniques and sample code.
Explore an Extended List of Software Technologies that are available for review and evaluation. The software technologies (or Z-Packs) provide individual programming examples, documentation and test data files in a single package. The Z-Packs are usually in zip format to reduce the amount of time to download.
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 for download. 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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