and view the COBOL source code for this numeric field conversion example. The following (NBRCVTJ3.jcl) is a sample of the ZOS oriented JCL needed to run this job in a Mainframe-oriented environment. If you are running in CICS, you could use the BIF DEEDIT function -- that will leave you with "00.450". so as i had explained earlier , i moved the packed decimal field to a numeric field and redefined the numeric field each having one digit. The type is specified using a specific character selected from the table below. JCL- Sort 'PD' to 'ZD' with Length Calculation - Srinimf We have seen how to handle EBCDIC coded files Move the 1-byte to the second byte of the 2-byte variable (directly if the 2-byte variable is a group of 2 1-byte . 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 following (nbrcvts2.sh) is the Bash Shell Script needed to run this job on a Linux or UNIX System using GnuCOBOL. UnpackNibblesToBytes: Splits a byte into its composing . 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. COBOL Comp-3 (Computational-3) Packed Fields: What they are. - A Disc asking us how we want to use this Script Component. > (somehow) to the decimal value 168. This test case will show the process for converting a zoned-decimal-numeric format to a display format. I have to convert it. For more information about the Hex-Dump format refer to the Hexadecimal Dump Format section of this document. To Did any DOS compatibility layers exist for any UNIX-like systems before DOS started to become outmoded? The following is the WORKING-STORAGE definition for the source field. The fewer decimal positions of the result field will be rounded because of the ROUNDED keyword on the ADD statement. else that would make our package end with an error. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Moving Numeric to COmp 3 - IBM Cobol - IBM Mainframe Forum sample database as on the next image. 02 FEC-SS PIC X(2). Numeric formats include Binary, Packed Decimal and Zoned Decimal. And each numeric number takes 4 bits to represents themself. Convert Packed decimal to Numeric -IBM Mainframes (ie, Numeric to Numeric, Packed to Packed, or Binary 02 CONVAL1-OUT PIC S9(13)V9(2) COMP-3. The following is the WORKING-STORAGE definition for the source field. it doesn't exist on the file, but COBOL knows that it's there for rounding and such. Off: Plot No. Asking for help, clarification, or responding to other answers. For your program, check for negative (D) and if not, treat as positive. Atlast divide the decimal-total by 1000 and add it to integer-part. The Source Field is defined as a Binary (or COMP) field with 6 digits and 3 decimal positions. The following shows the picture (PIC) clause, how the item is displayed using the DISPLAY verb, the field as it is stored in memory for an EBCDIC environment, the field as it would be stored in memory for an ASCII environment. Connection to the file created in the previous step and an OLEDB connection to our See COBOL Comp-3 Packed Fields. The Result Field is defined as a Display field with 5 digits and zero decimal positions. Help? How to convert packed decimal values to numeric values via File Master Refer to Depending on what you want Y to contain, no. Explore The Edited for Display format for numeric data strings. At the end of the exercise variable Y contains something that is readable and makes sense to the normal human eye. The following (NBRCVTE3.cmd) is a sample of the Windows CMD needed to run this job in a non-Mainframe environment. 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. This example also illustrates how to display the actual hexadecimal (or Hex Dump) content of a numeric field using a callable dump routine. Packed numbers are amongst the hardest data sets to import into a SQL Server The low-order byte contains one digit in the leftmost portion and the sign (positive or negative) in the rightmost portion. Why is this sentence from The Great Gatsby grammatical? data we cant handle its content as simple text anymore, we need to perform analysis Packed-decimal (Comp-3) The following PROCEDURE DIVISION statement shows how to convert from a PACKED to a EDITED numeric value. The Result field is also defined with a SIGN TRAILING SEPARATE that creates an additional byte to the field for the sign. If you are using a COBOL program, just move the packed decimal variable into a numeric field and then try to write to output file. Connect and share knowledge within a single location that is structured and easy to search. COMP and COMP-3 equivalent variables in Easytrieve adding custom .NET code. Is it possible to rotate a window 90 degrees if it has the same length and width? COBOL Computational Fields: comp, comp-3, packed decimal, binary - A The following is the WORKING-STORAGE definition for the source field. http://etldevelopernotes.blogspot.com/2014/09/a-very-complex-package-generator.html. The Floating-Point format should wait until another time after you well understand these four. SORT - CONVERT PD to ZD and BI to ZD. SSIS documentation about Data Types for the DT_STR type, you will see that Integration representation of the previous statement. Which worries me, those should require 10 bytes. The next image may be used as a guide. i have a packed decimal field which is redefined to a numeric field to add "1" to its tenth digit. decimal digits per byte in contrary of the Zoned number representation that holds JCL Procedure: Instream, Catalogue, Nested. 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. Will Gnome 43 be included in the upgrades of 22.04 Jammy? Some names and products listed are the registered trademarks of their respective owners. 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. Downloads and Links to Similar Pages Packed Decimal Data. Comp-3 is a common data type, even outside of COBOL, and is fairly standard across platforms -- that is, it is not . 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 (. the record definition) for the file of the previous step. Why do we calculate the second half of frequencies in DFT? Explore The File Status Return Codes to interpret the results of accessing VSAM data sets and/or QSAM files. The intent is to provide changes as the need arises and in a timeframe that is dependent upon the availability of resources. This represents a number +6150000 with picture clause of S9(7) COMP-3. comp is sumtimes used as a general term. Asusually, I could find out a way to achieve it! 9(3) is a three digit numeric, and COMP-3 is BCD encoded decimal. much higher than nowadays, it was a wise decision to implement packed numbers at 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. 01 WS-NUMERIC-EDIT PIC 99,999,999.99. This document was created and is maintained by SimoTime Technologies. Color Associations: The light-green boxes are unique to SIMOTIME Technologies using an IBM Mainframe System or Micro Focus Enterprise Developer. Considering that back in a day the cost for storage and memory was for the negatives and an F for unsigned values. Note:A SimoTime License is required for the items to be made available on a local system or server. So the comp-3 field of size 4 bytes can store an numeric digits of +999,9999 to -999,9999 digits. Copyright 1987-2023SimoTime Technologies and ServicesAll Rights Reserved. 01 WS-ZONED-DECIMAL PIC S9 (11)V99. The following sections describe the various numeric field formats with techniques for displaying the contents of the actual value (hexadecimal) as stored in memory. OUTREC: Tells SORT what part of input file to be put in output file.PD: Input format in Packed DecimalTO=ZDF: output format to be in all numericsTO=ZD: output format to be in all numerics with an alphabetLENGTH=n: If you want to override the output length, specify as n. Say you have an input file with below packed data as HEX. Converting unpacked Packed Decimal Comp-3 data into doubles. The following is an example of the Dump information produced on an IBM Mainframe or Micro Focus Mainframe Express on the PC that works with EBCDIC. the COBOL Routine for Example-203 Can Martian regolith be easily melted with microwaves? 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. My code is GPL licensed, can I issue a license to have my code be distributed in a specific MIT licensed project? Creating and Using Files: Data Types and Data Storage Suppose we have the number 40.06. The hexadecimal information is (highlighted in green) The possible translated, displayable EBCDIC characters are (highlighted in blue). 02 FIELD1-PCK PIC 9(08)V99 COMP-3. This document will focus on a discussion of a numeric field (or data string) known as "PACKED-DECIMAL" format (also referred to as packed data or a packed numeric field). Move LOW-VALUES to the first byte of the 2-bytes variable. In my use case I had to use suggestion from both of your posts. The following PROCEDURE DIVISION statement shows how to convert from a BINARY to a DISPLAY (with SIGN TRAILING SEPARATE) numeric value. i.e. Enter 2 and 3 in the TO section of the panel, for example: CA File Master Plus -- Reformat your.CONVERT.LIB(REFORMAT), ------------------------------------------------------------------------------. The possible translated, displayable ASCII characters are (highlighted in red). Browse the Inputs and Outputs Tree by expanding the Flat File Source Output By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. As said above, UNSTRINGing and combining didnt work, but REDEFINES works! Using Kolmogorov complexity to measure difficulty of problems? Software Agreement and Disclaimer. grapple attachment for kubota tractor Monday-Friday: 9am to 5pm; Satuday: 10ap to 2pm suburban house crossword clue Regd. display vars) ? Explore Comp-3 is so common that we have written a separate Tech Talk brief about it. Add a comment. Use DECIMAL ( i + d, d) or NUMERIC ( i + d, d) No exact equivalent.