can be converted to numeric values via File Master using COBOL copybooks. as 0x04 0x00 0x6C. For example to store an numeric field of value 987 we would required 3 +1 divided by 2 = 2 Hence an Comp-3 field of length 2 bytes can store a value of +999 to -999 as the limit. packed field = packed field * 10. Although it only requests 18 digits (15+3), it gets 19 to make it an even length field with the sign (one digit added to the front to make it 10 bytes long on the file). Copyright 1987-2023SimoTime Technologies and ServicesAll Rights Reserved. The fewer decimal positions of the result field will cause the numeric value to be truncated. Compilers I know, anyway. The standard signs are used: hexadecimal F for positive numbers and hexadecimal D for negative numbers. A typo, the first receiving field should be digitsAn instead of digits:unstring part3 delimited by "." Comp-3 is so common that we have written a separate Tech Talk brief about it. Given that your input field length is 11, what output would you expect for an input like this? The low-order byte contains one digit in the leftmost portion and the sign (positive or negative) in the rightmost portion. ** The last letter denotes the sign, C & F are positive, D is negative. You can't define your field decimals like that and use it in a COMPUTE. 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. data we cant handle its content as simple text anymore, we need to perform analysis The following links will require an Internet connect. 15 would stored as 01 5C. REFFILE. the expense of increased code complexity. At the end of the exercise variable Y contains something that is readable and makes sense to the normal human eye. DW_OP constants to strings. right! Coming to redefining with value field of PIC 9.999 doesnt work because 9.999 is a picture edited type, which will be useful for displaying/output purpose and will still not be able to do the required arithmetic. This document may be used to assist as a tutorial for new programmers or as a quick reference for experienced programmers. and view the COBOL source code for this numeric field conversion example. If you have read my To subscribe to this RSS feed, copy and paste this URL into your RSS reader. copybooks. about the data types just in case you dont know about Cobols syntax. 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. Why would you get a truncated value? A suite of Windows command files is provided to run the jobs on a Windows System using Micro Focus COBOL technology. COMP-3 occupies INT(N+1/2) by. That is a File Master 3.11 Reformat example:------------------ CA File Master Plus -- Dataset Reformat ------------------OPTION ===> BLANK - Update Reformat Control Parms E - Execute Reformat Reformat "FROM": Dataset name ===> 'your.CONVERT.INPUT' Member name ===> Layout DSN ===> 'your.CONVERT.LIB' Layout member ===> CPYBK#O1 Reformat "TO": Dataset name ===> 'your.CONVERT.OUTPUT' Member name ===> Layout DSN ===> 'your.CONVERT.LIB' Layout member ===> CPYBK#N1 Replace Keys ===> N ('Y' to replace duplicate keys in KSDS) Reformat Control Parm: Dataset name ===> 'your.CONVERT.LIB' Member name ===> REFORMAT Execution mode ===> E O = Online S = Submit JCL E = Edit JCL After pressing enter you have to assign the "FROM" fields to the "TO" fields. But just like with the zoned numbers, the less significant nibble of the first What is the purpose of this D-shaped ring at the base of the tongue on my hiking boots? > a hex character to represent a 3-digit insurance plan number (which in. A good place to start is This test case will show the process for converting a zoned-decimal-numeric format to a display (or zoned-decimal) format. are Single Byte Unsigned Integer and Numeric with Precision 10 and Scale 2 respectively. There are letter characters aside from sign character inside Comp-3 value, How to process mainframe numbers where "{" is the last character. The difference between the phonemes /p/ and /b/ in Japanese. 02 TETI-OUT PIC X(4). Refer to When you write a packed field to a WORK file, the output record will contain the field in packed format. The data for the above fields has the following lengths: FIELD-NAME-1: 19 For this test case the COBOL programs were compiled and executed on a Linux (Ubuntu) System using GnuCOBOL. asking us how we want to use this Script Component. 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. What do you say? The following (NBRCVTJ1.jcl) is a sample of the ZOS oriented JCL needed to run this job in a Mainframe-oriented environment. I tried the same, but didnt work. You need two COBOL data structures, aka. Also the data types for CustomerCategory and CustomerBalance A variety of numeric formats are used on an IBM Mainframe System, a Windows System, a UNIX System or a Linux System. Calculation for length: PD= 5 bytes Length= ( (2 x PD) -1) = (2x 5) -1 = 9 bytes. Long winded but very straight forward. Then I have the script component output parameter set to DT_NUMERIC with a precision of 7 and scale of 2. It should be V999. For eg., i have alphanumeric string 'ABCDEF 0 0.450' and i need to get '0.450' as numeric decimal and do arithmetic on it. In other words, a field has a implicit format associated with it, any value you . into the Output folder tree; those columns will be in where we will return the transformed For example, the number 48 can be represented into a byte as To calculate the number of bytes, we have to add 1 (for sign) to the total number of digits, then need to divide it by 2, and round up. 80, Jubilee Hills, Hyderabad-500033 router bridge mode explained + 91 40 2363 6000 how to change kindle book cover info@vspl.in a SELECT to the destination table and you will see that 1000 rows have been loaded For example, the value 15 is stored in two nibbles, using the hexadecimal characters 1 and 5. The sign indication is dependent on your operating environment. Is it possible to create a concave light? Move X (05) to packed field S9 (10) COMP-3. decimal digits per byte in contrary of the Zoned number representation that holds Will Gnome 43 be included in the upgrades of 22.04 Jammy? This section includes links to documents with additional information that are beyond the scope and purpose of this document. Services truncates the string at the occurrence of the first NULL, so we wont be Thanks everyone for the replies..now i know more than one method that wud work. Parent topic: Reformatting records with fixed fields. 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 COBOL Routine for Example-304 Posted: Tue Jun 16, 2009 7:18 pm. The following is the WORKING-STORAGE definition for the source field. 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. 01 DATAREC1NEW. Explore The File Status Return Codes to interpret the results of accessing VSAM data sets and/or QSAM files. The next image may be used as a guide. byte is used to hold the sign by using a hexadecimal C for positive numbers, a D Connect and share knowledge within a single location that is structured and easy to search. And each numeric number takes 4 bits to represents themself. Note: The latest versions of the SimoTime Documents and Program Suites are available on the Internet and may be accessed using the icon. Depending on what you want Y to contain, no. http://etldevelopernotes.blogspot.com/2014/09/a-very-complex-package-generator.html. This test case will show the process for converting a binary numeric format to a display (or zoned-decimal) format. The following (NBRCVTE3.cmd) is a sample of the Windows CMD needed to run this job in a non-Mainframe environment. This numeric structure is the default numeric for COBOL and may be explicitly defined with the "USAGE IS DISPLAY" clause. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Your email address will not be published. Neal, It was explicitly mentioned that "i need to get '0.450' as numeric decimal and do arithmetic on it.". Converts a packed number to decimal format. 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. The mask for the Result field will cause an explicit decimal point to be inserted. if itab-menge has a value of 2.00, i need to convert that value to ' 200'. byte [] pd = args [0] .getBytes () will build a byte array = {0x11, 0x23, 0x4D} this will result in -11234. The following (nbrcvts2.sh) is the Bash Shell Script needed to run this job on a Linux or UNIX System using GnuCOBOL. Browse the Inputs and Outputs Tree by expanding the Flat File Source Output The zone and numeric digit of the rightmost byte of the zoned decimal number are reversed and placed in the . which is a slight modification to my previously posted code, has been tested and correctly adds 1 to the 10th digit -- same output as previously posted. 02 OPERADOR-OUT PIC X. The type is specified using a specific character selected from the table below. The binary strings will be bypassed, the numeric strings will be processed based on their numeric type and the text strings will be converted from EBC to ASC based on a user selected conversion table. This template defines Link toan Evaluation zPAK Optionthat includes the program members, documentation and control files. and added one to the 1oth digit and now i have a numeric field as below, IBMMainframes.com is not an official and/or affiliated with IBM.
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