The data will need to be transferred between the systems and may need to be converted and validated at various stages within the process. The three most common mainframe numeric encoding formats are Zoned-Decimal, Packed-Decimal and Binary. The only method to get this done is to use a File Master Reformat data set, aka. Decimal value turns into 00 when displayed in cobol, convert alphanumeric PIC X(02) to hex value 9(01) COMP-3 in cobol. about its content to see if, for example the file contains binary zeros or something If so, how close was it? and a Script Component. The following PROCEDURE DIVISION statement shows how to convert from a PACKED to a DISPLAY (or unsigned Zoned-Decimal) numeric value. Find centralized, trusted content and collaborate around the technologies you use most. Refer to This suite of test cases includes JCL Members for execution in a Mainframe-oriented environment such as an actual IBM Mainframe running ZOS or a Micro Focus environment such as Mainframe Express or Server Enterprise Edition. I assume the format is not fixed, since then you could just pick that part of the string and move it to a field defined with pic 9.999 and use it from there. Nice details and explanation I did have to work in a similar project and we solved by using existing ssis custom components and building the ssis programmatically. How to convert Decimal Values to Strings in COBOL I tried with below logic. But just like with the zoned numbers, the less significant nibble of the first handle packed numeric values. ** The 'V' is an implied decimal point. Anyhow thanks for your interest and response Gilbert. respectively. If you want to write the value as external decimal (unpacked), then you must explicitly convert the value with a temporary variable. transformation. COMP-3 occupies INT(N+1/2) by. In the world of programming there are many ways to solve a problem. Book Description This book is intended to support ISPF application programmers to become professional in the smart programming of ISPF . The mask for the Result field will cause an explicit decimal point to be inserted. The naming of a job script is determined by the Operating System. display vars) ? Then I have the script component output parameter set to DT_NUMERIC with a precision of 7 and scale of 2. Converting numbers. The following is the WORKING-STORAGE definition for the source field. > (somehow) to the decimal value 168. ** The last letter denotes the sign, C & F are positive, D is negative. http://etldevelopernotes.blogspot.com/2014/09/a-very-complex-package-generator.html. For eg., i have alphanumeric string How to Convert Packed Decimal (PD) COMP-3 Fields to Zoned Decimal Field The difference between the phonemes /p/ and /b/ in Japanese. This approach will work for unsigned numbers with zero decimal positions. Note: The latest versions of the SimoTime Documents and Program Suites are available on the Internet and may be accessed using the icon. For example, the value 15 is stored in two nibbles, using the hexadecimal characters 1 and 5. UnpackNibblesToBytes: Splits a byte into its composing . For example://your_job_card//REFMT EXEC PGM=CAWABATC,REGION=4M //STEPLIB DD DSN=your.FM110.CDBILOAD, // DISP=SHR //SYSPRINT DD SYSOUT=* //SYSUDUMP DD SYSOUT=* //SYSUT1 DD DSN=your.CONVERT.INPUT, // DISP=SHR //SYSUT1O DD DSN=your.CONVERT.OUTPUT,// DISP=SHR //SYSIN DD * COPY , INFILE(SYSUT1), OUTFILE(SYSUT1O), REFFILE(your.CONVERT.LIB(REFORMAT)), REPLACEKEY(N) /* Now, when running the job and using the following three records input file:------------------------------------------------------------------------------.@record#01-----------------------------------------------------------------0013579889987FF6666666666666666666666666666666666666666666666666666666666666666600246C953694B0100000000000000000000000000000000000000000000000000000000000000000------------------------------------------------------------------------------record#02-----------------------------------------------------------------0022229889987FF6666666666666666666666666666666666666666666666666666666666666666600222C953694B0200000000000000000000000000000000000000000000000000000000000000000------------------------------------------------------------------------------record#03-----------------------------------------------------------------0033339889987FF6666666666666666666666666666666666666666666666666666666666666666600333C953694B0300000000000000000000000000000000000000000000000000000000000000000------------------------------------------------------------------------------The OUTPUT will contain the numeric data:BROWSE your.CONVERT.OUTPUT Line 0000000000 Col 001 080Command ===> Scroll ===> CSR ********************************* Top of Data **********************************01234567record#01---------------------------------------------------------------02222222record#02---------------------------------------------------------------03333333record#03---------------------------------------------------------------******************************** Bottom of Data ********************************, https://techdocs.broadcom.com/content/broadcom/techdocs/us/en/ca-mainframe-software/devops/ca-filemaster-plus/11-0/using-batch/batch-reference-for-ca-file-master-plus/keywords/keyword-descriptions1.html#concept.dita_de213555aa271bc5db6b08bc7a3ffe71e3bb4084_REFFILE. The only method to get this done is to use a File Master Reformat data set, aka. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Yes, the above program uses an additional variable in the middle to convert numeric format to display format, but that is exactly how the language was designed. The nature of simulating nature: A Q&A with IBM Quantum researcher Dr. Jamie We've added a "Necessary cookies only" option to the cookie consent popup. Copyright 1987-2023SimoTime Technologies and ServicesAll Rights Reserved. Packed Decimal Instructions - Northern Illinois University Use the language as it was intended to be used. Since we are going to perform Find centralized, trusted content and collaborate around the technologies you use most. The lower nibble of the last byte has 13 if the number is negative, and something else, (usually 12) if positive. what is happeing here is that the packed decimal is chopped in bytes and passed as an array. 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. COBOL Comp-3 (Computational-3) Packed Fields: What they are. - A Disc By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. To learn more, see our tips on writing great answers. See comp-3, above. Now we are ready to execute the SSIS package and after it completes we can perform How do you convert packed decimal to numeric in COBOL? Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Why don't you just add 10 to the comp-3 field, why make it more difficult. byte is used to hold the sign by using a hexadecimal C for positive numbers, a D The Zoned-Decimal format may be used as the result field of a conversion process, for COBOL this is explicitly coded or defaulted as "USAGE IS DISPLAY". However, it occasionally shows up as a problem. The zone and numeric digit of the rightmost byte of the zoned decimal number are reversed and placed in the . Refer to Will Gnome 43 be included in the upgrades of 22.04 Jammy? How do/should administrators estimate the cost of producing an online introductory mathematics class? Explore the Numbers Connection for additional information about the structure and processing of numeric data items (or numeric fields). Studio Editor gives us a Class Template to add our code onto it. This suite of programs is provided as a COBOL example of one of the possible solutions to the problem of determining the actual format, content and length of a numeric field and converting to a different format. 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. i.e. Using DFSORT OUTREC options you can achieve the same. Refer to If it is not, there will be an 0c7. Considering that back in a day the cost for storage and memory was As provided this code handles the case by wrapping to zero. 01 DATAREC1NEW. how to convert decimal to Packed decimal/COMP-3, Having trouble unpacking Comp-3 in .Net. CCURE 9000 AC9001 Installer/Maintainer Student Guide Appendix A 106. fPerformance Exam 1 (PE1) The scoring for Performance Exam 1 (PE1) is based on a three-part score. This is also true for external decimal (DISPLAY and NATIONAL) types that are converted by the compiler to packed decimal for COMPUTE statements. If the string input may be longer increase the sizes as needed. Moved '12345 ' to numeric field 9 (09) move numeric field 9 (09) to packed field S9 (10) COMP-3. the COBOL Routine for Example-101 hi all thanks for your answers . No exact equivalent. Asusually, I could find out a way to achieve it! 02 IMPME-OUT PIC S9(13)V9(2) COMP-3. Right justified. and select {CR}{LF} as the row delimiter like on the next image. You need two COBOL data structures, aka. COMP-3 fields length is calculated as number of digits that we need to store + 1 divided by 2. 15 would stored as 01 5C. The standard signs are used: hexadecimal F for positive numbers and hexadecimal D for negative numbers. COMP-3 can have a value not exceeding 18 decimal digits. This is an EBCDIC encoded environment. The Source Field is defined as a Packed (or COMP-3) field with 6 digits and 3 decimal positions. A good place to start is Creating and Using Files: Data Types and Data Storage S9(15) means a 15 digit numeric signed field: S for sign, 9 is numeric, (15) is length. rev2023.3.3.43278. Say you have an input file with below packed data as HEX. My code is GPL licensed, can I issue a license to have my code be distributed in a specific MIT licensed project? Packed-decimal format means that each byte of storage (except for the low order byte) can contain two decimal numbers. Thanks for your time How to convert a alphanumeric string into numeric decimal in COBOL, How Intuit democratizes AI development across teams through reusability. Note:A SimoTime License is required for the items to be made available on a local system or server. else that would make our package end with an error. the three parts of the Performance Exam will make-up 50% of the course's overall score. the COBOL Routine for Example-204 This code: which to me appears to be exactly what you say you need. You need to programmatically account for it. I've copied this code and setup my package identical to these instructions. Also, like zoned numbers, packed numbers can have implied decimal Can we move alphanumeric to numeric in cobol? and view the COBOL source code for this numeric field conversion example. The Source Field is defined as a Binary (or COMP) field with 6 digits and 3 decimal positions. 01 WS-ZONED-DECIMAL PIC S9 (11)V99. REFFILE. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Get alphanumeric string redefined into two numeric fields to hold and process decimal part and integer part individually. The Source Field is defined as a Packed (or COMP-3) and the result fields are "USAGE IS DISPLAY" or a numeric edited field. Explore The Packed-Decimal or COMP-3 format for numeric data strings. Euler: A baby on his lap, a cat on his back thats how he wrote his immortal works (origin?). REFFILE. How do you get out of a corner when plotting yourself into a corner, Linear Algebra - Linear transformation question. Dictionary debit type category debit value debit, to debit, to debit-side settlement debit/credit amount debited interest debiting and crediting an account debits debits and credits debits/credits indicator debt discount debt instrument debt instrument debt register debt to total capital debt-equity ratio debtor debug debugging debugging . How to convert packed decimal values to numeric values via File Master using COBOL copybooks This document describes how packed decimal values (Computational-3) can be converted to numeric values via File Master using COBOL copybooks.The only method to get this done is to use a File Master Reformat data set, aka. comp is sumtimes used as a general term. download a sample text file. Re: convert 1 BYTE binary to decimal in cobol. For the Nozomi from Shinagawa to Osaka, say on a Saturday afternoon, would tickets/seats typically be available - or would you need to book? The Source Field is defined as a Binary (or COMP) field with 5 digits and zero decimal positions. the COBOL Routine for Example-304 In case of the above question to move the decimal portion of the number need to define an variable which can store only the decimal portion and move the value to that field which would hold just the decimal portion. Can Martian regolith be easily melted with microwaves? Convert Signed Zoned Decimal to Packed Decimal - Syncsort/Synctool This numeric structure is supported by COBOL and may be explicitly defined with the "USAGE IS COMP-3" clause. "After the incident", I started to be more careful not to trip over things. SimoTime Technologies was founded in 1987 and is a privately owned company. Asking for help, clarification, or responding to other answers. Setting this option to true will instruct the SSIS pipeline As Mainframe_help1 said you can redefine it. This file used to be written by a COBOL program and this one field was written using COMP-3. I HAVE A PACKED DECIMAL FIELD WHICH IS REDEFINED TO A NUMERIC FIELD TO ADD "1" TO ITS TENTH DIGIT. First define some fields: The An suffix is from my naming convention, and indicates a alphanumeric value. Now we need to drop into our package a Flat File Source, an OLEDB Destination The following is the WORKING-STORAGE definition for the source field. Best practice is to always make packed fields an odd length to avoid this confusion. the COBOL Routine for Example-201 In this tip, I will show you how to 02 FIELD1-NUM PIC 9(06)V99. Moving packed-decimal (PIC S9(11)V99 COMP-3) to zoned-decimal (PIC S9(11)V99) is completely valid - providing the comp-3 data is properly signed numeric. You do not need to divide by 1000. This suite of programs and documentation is available to download for review and evaluation purposes. This format is used on an IBM Mainframe System and is supported by Micro Focus COBOL running on a Linux, UNIX or Windows System. Equivalent SQL and COBOL data types - IBM Such a REFFILE will be created via File Master ISPF 3.11 menu, 11 REFORMAT Convert file from one record layout to another, How to convert packed decimal values to numeric values via File Master using COBOL copybooks, This document describes how packed decimal values (. we need to select DT_BYTES as the Data Type; and 1 and 6 for its lengths Length specified in Easytrieve always specifies the number of bytes occupied and not number of digits. This test case will show the process for converting a zoned-decimal-numeric format to an edited numeric format. What is the significance of the code at right of variable declaration in COBOL? Right now if a new opcode (or some other constant) is added to dwarf2.h, then various places must be updated: gcc, gdb, and binutils all have copies of functions to convert, e.g. A typical job script will contain multiple job steps executed in a predefined sequence. Alternate explanation: person doing the posting has absolutely no clue about internal formats of packed decimal and floating point numbers? This can be accomplished using SORT. 02 HORA-OUT PIC X(6). Explore The ASCII and EBCDIC Translation Tables. tip. and view the COBOL source code for this numeric field conversion example. The problem with moving it to a numeric field is that ABCDEF are actually valid zoned-decimal digits. grapple attachment for kubota tractor Monday-Friday: 9am to 5pm; Satuday: 10ap to 2pm suburban house crossword clue Regd. data we cant handle its content as simple text anymore, we need to perform analysis Sorry I am two years late :-( . Software Agreement and Disclaimer. Preparing the application programs will require the transfer of source members that will be compiled and deployed on the target platform. previous tip about importing mainframe data, you will remember that the Visual The Source Field is defined as a Zoned-Decimal (or USAGE IS DISPLAY) and the result fields are "USAGE IS DISPLAY" or a numeric edited field. but this doesnt solve my issue.:-(. into the Output folder tree; those columns will be in where we will return the transformed I want to convert packed decimal to numeric or zoned decimal. The Source Field is defined as a Packed (or COMP-3) field with 5 digits and zero decimal positions. The fewer decimal positions of the result field will be rounded because of the ROUNDED keyword on the ADD statement. for more information about products (including Micro Focus COBOL) and services available from Micro Focus. Since this example uses an unsigned number the conversion is the same as a simple move. copybooks. if itab-menge has a value of 2.00, i need to convert that value to ' 200'. 80, Jubilee Hills, Hyderabad-500033 router bridge mode explained + 91 40 2363 6000 how to change kindle book cover info@vspl.in I am very glad that these tipshad helped you! AC9001 Integrator Installer Day 5 Student Guide | PDF Does a summoned creature play immediately after being summoned by a ready action? Unpacked the previous value would look like: This field has 15 (actually 16) digits before the decimal point and 3 after. and view the COBOL source code for this numeric field conversion example. is there any way to fix this issue without making use of another variables (e.g. representation. Copyright (c) 2006-2023 Edgewood Solutions, LLC All rights reserved The following (NBRCVTJ2.jcl) is a sample of the ZOS oriented JCL needed to run this job in a Mainframe-oriented environment. In addition to the ASCII and EBCDIC differences it is important to note the hardware differences. Explore The Edited for Display format for numeric data strings. We have to add four columns A job script may be defined as a text file containing job setup information followed by job steps that identify programs to be executed along with parameters unique to the job step. and view the COBOL source code for this numeric field conversion example. Notice that the second byte is a binary zero, also known as a . and view the COBOL source code for this numeric field conversion example. This can be accomplished using SORT. The combined scores of. A variety of numeric formats are used on an IBM Mainframe System, a Windows System, a UNIX System or a Linux System. The Result Field is defined as a Display field with 5 digits and zero decimal positions. Refer to Making statements based on opinion; back them up with references or personal experience. This section provides various test cases for converting different types of numeric fields. Spaces also are pretty good at "disguising" themselves as "zoned"/"display" numerics (zeros), it is on when they get in the "sign" left-most "half" of the right-most byte that they "might" (depending on other things) cause a S0C7. Moving Numeric values between variables in Easytrieve The following PROCEDURE DIVISION statement shows how to convert from a PACKED to a DISPLAY (with SIGN TRAILING SEPARATE) numeric value. I tried to import 40000 rows using the next format : 02 SUC-OUT PIC X(3). COMP-3 or Packed decimal variables. How would "dark matter", subject only to gravity, behave? Why are Suriname, Belize, and Guinea-Bissau classified as "Small Island Developing States"? For additional information about SIMOTIME Services or Technologies please contact us using the information in the Contact, Comment or Feedback section of this document. 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. The light-blue boxes identify the input/output data structures such as Documents, Spreadsheets, Data Files, VSAM Data Sets, Partitioned Data Set Members (PDSM's) or Relational Tables. The only difference is that my mainframe file has one packed field that looks like:1469, 300CI have the File connection manager set to DT_BYTES with an output column width of 4. > our case can be any number from 0 - 199). We have to instruct If doing it that way, you should check that the decimal point is a decimal point, and you should check that your numeric fields are numeric. It is implemented as "comp-3". This test case will show the process for converting a packed-numeric format to an edited numeric format. and what would happen then? A packed number is a type of Binary Coded Decimal (BCD) number that holds two Why do we calculate the second half of frequencies in DFT? This test case will show the process for converting a zoned-decimal-numeric format to a display format.