And Please suggest any other way to achieve the same! Move LOW-VALUES to the first byte of the 2-bytes variable. The Source Field is defined as a Packed (or COMP-3) field with 6 digits and 3 decimal positions. 18 digits requires 9 bytes, the sign is the low nybble of the low order byte. This test case will show the process for converting a packed-numeric format to a display format. Difference between "select-editor" and "update-alternatives --config editor". By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Asking for help, clarification, or responding to other answers. According to our file definition, the data types for CustomerName and CustomerAddress the COBOL Routine for Example-303 02 CONVAL2-OUT PIC X(8). Lemme know what do you think. The last digit goes in the upper nibble of the last byte. This suite of test cases describes how to convert between the various numeric formats (or data types such as DISPLAY, COMP, COMP-3 or DECIMAL, BINARY and PACKED) used with COBOL and on an IBM Mainframe System. Thanks everyone for the replies..now i know more than one method that wud work. I know two methods for doing that. ** The last letter denotes the sign, C & F are positive, D is negative. Packed-decimal format means that each byte of storage (except for the low order byte) can contain two decimal numbers. 'ABCDEF 0 0.450' and i need to get > example, the single byte may contain X'A8'. I HAVE A PACKED DECIMAL FIELD WHICH IS REDEFINED TO A NUMERIC FIELD TO ADD "1" TO ITS TENTH DIGIT. I doubt you need to redefine the field. Explore image will clarify things. Color Associations: The light-green boxes are unique to SIMOTIME Technologies using an IBM Mainframe System or Micro Focus Enterprise Developer. Table 1. Explanation: For a comp-3 packed field specifies the number of digits after unpacking. We need some sample data in a text file to load into our previously created table. Get alphanumeric string redefined into two numeric fields to hold and process decimal part and integer part individually. This document may be used to assist as a tutorial for new programmers or as a quick reference for experienced programmers. It's simply. Handling the case of the 10th digit being 9 is a trivial IF statement. The number of digits in this field equals 2(5) - 1 or 9. 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 COBOL Routine for Example-302 This test case will show the process for converting a binary numeric format to a display (or zoned-decimal) format. previous tip about importing mainframe data, you will remember that the Visual How can I check before my flight that the cloud separation requirements in VFR flight rules are met? In most of the scenarios, your input file has data either in Packed decimal (COMP-3) format or Binary (COMP) format which is not in readable format. warning: turn off your caps lock. Caveat, this was just freehand, I haven't tried compiling it. The decimal number representation of the input packed number. How would "dark matter", subject only to gravity, behave? if itab-netpr has a value of 1,234.56, i need to convert that to ' 123456'. And each numeric number takes 4 bits to represents themself. Decimal value turns into 00 when displayed in cobol, convert alphanumeric PIC X(02) to hex value 9(01) COMP-3 in cobol. REFFILE. The sign indication is dependent on your operating environment. Length specified in Easytrieve always specifies the number of bytes occupied and not number of digits. 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. The next step is to set up the Inputs and Outputs tab. So an 7 digit numeric number would require 7 +1 = 8 / 2 = 4 byte in size. transformation. the COBOL Routine for Example-304 Long winded but very straight forward. Other uses will require a SimoTime Software License. Here I used SORT FIELDS=COPY is equal to OPTION COPY. 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 . 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. and view the COBOL source code for this numeric field conversion example. 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. The following is the WORKING-STORAGE definition for the result field. what is happeing here is that the packed decimal is chopped in bytes and passed as an array. Refer to SORT - CONVERT PD to ZD and BI to ZD. Using V6.2 and ARCH(12), the compiler instead uses the vector packed-decimal facility, which accelerates packed and zoned decimal computation by storing intermediate results in vector registers instead . Move packed field to X (05) (here I got value as x'0123450000') Converting packed to string:-. You need to programmatically account for it. SO had to go to other way.. I am very glad that these tipshad helped you! after this it need be again converted back into packed decimal inorder to insert this field into a table. Connection to the file created in the previous step and an OLEDB connection to our Copyright 1987-2023SimoTime Technologies and ServicesAll Rights Reserved. Software Agreement and Disclaimer. This group of test cases will show the process for converting a packed-numeric format (COMPUTATIONAL-3 or COMP-3) to a text string or display format. This suite of programs and documentation is available to download for review and evaluation purposes. Converts a string from EBCDIC to ASCII and vice versa. The following links will require an Internet connect. 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. > a hex character to represent a 3-digit insurance plan number (which in. The following is an example of actual COBOL source code. data we cant handle its content as simple text anymore, we need to perform analysis Each nybble (half-byte) of the field is a decimal value in binary, so. 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. Explore The Zoned-Decimal format for numeric data strings. This numeric structure is the default numeric for COBOL and may be explicitly defined with the "USAGE IS DISPLAY" clause. The following PROCEDURE DIVISION statement shows how to convert from a PACKED to a DISPLAY (or unsigned Zoned-Decimal) numeric value. also, I create a script task that create the package at run time to load and convert Comp-3 and Comp fields. The intent is to provide changes as the need arises and in a timeframe that is dependent upon the availability of resources. At the end of the exercise variable Y contains something that is readable and makes sense to the normal human eye. Disconnect between goals and daily tasksIs it me, or the industry? The next image should clarify the steps to follow. This video shows the format in which numeric data is stored in Zoned decimal (conventional) and packed decimal (COMP-3) format. SimoTime Technologies makes no warranty or representations about the suitability of the software, documentation or learning material for any purpose. 02 TETI-OUT PIC X(4). I have to convert it. 1) Simply using the move statement in the cobol prog. Did any DOS compatibility layers exist for any UNIX-like systems before DOS started to become outmoded? For example, an input field read in packed-decimal format has a length of five bytes (as specified on the input or definition specifications). take a look at. Link toan Evaluation zPAK Optionthat includes the program members, documentation and control files. and view the COBOL source code for this numeric field conversion example. The following PROCEDURE DIVISION statement shows how to convert from a ZONED-DECIMAL to a DISPLAY (or unsigned Zoned-Decimal) numeric value. 02 FILLER PIC X(72). We reserve the right to make changes without notice at any time. To convert from zoned to packed. I tried to import 40000 rows using the next format : 02 SUC-OUT PIC X(3). Find centralized, trusted content and collaborate around the technologies you use most. the error message is something like this "cannot move non-integer numbers to alphanumeric variable". The following is a sample of the Dump information produced on a PC with Micro Focus COBOL and Net Express, version 4.0. Setting this option to true will instruct the SSIS pipeline We have seen how to handle EBCDIC coded files Why are Suriname, Belize, and Guinea-Bissau classified as "Small Island Developing States"? The only method to get this done is to use a File Master Reformat data set, aka. Batch split images vertically in half, sequentially numbering the output files, Follow Up: struct sockaddr storage initialization by network format-string. we need to select DT_BYTES as the Data Type; and 1 and 6 for its lengths The data will need to be transferred between the systems and may need to be converted and validated at various stages within the process. Alternate explanation: person doing the posting has absolutely no clue about internal formats of packed decimal and floating point numbers? If the sample program is executed in the PC, ASCII environment the following would be displayed and written to the SYSOUT file. on the properties frame set to true the UseBinaryFormat property. we must set the TextQualified option to False. Converting string to packed:-. The fewer decimal positions of the result field will be rounded because of the ROUNDED keyword on the ADD statement. 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. COMP-3 occupies INT(N+1/2) by. 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. the COBOL Routine for Example-101 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. how to convert decimal to Packed decimal/COMP-3, Having trouble unpacking Comp-3 in .Net. I am creating an SSIS package to read in unpacked data from a series of copybook files. On the other hand, you can use the NumVal (or NumVal-C) intrinsic functions (with any compiler supporting the '89 ANSI/ISO amendment) to the "numeric" values of an alphnanumeric field that contains spaces, decimal points, comma, (or with NumVal-C) currency signs. The next image may be used as a guide. Find centralized, trusted content and collaborate around the technologies you use most. Yes . the COBOL Routine for Example-102 Now we need to drop into our package a Flat File Source, an OLEDB Destination On the Advanced view we are going to add four columns named Name, Address, If you take a look at the If you have any questions, suggestions, comments or feedback please use the following contact information. Also, like zoned numbers, packed numbers can have implied decimal 02 IMPME-OUT PIC S9(13)V9(2) COMP-3. Comp-3 is so common that we have written a separate Tech Talk brief about it. The standard signs are used: hexadecimal F for positive numbers and hexadecimal D for negative numbers. I have a amount field in my Input file containing Comp-3 value and I want it to convert into comp-2 value . With this you should be answered. Now, on the Script Tab, press the Edit Script button. . Does ZnSO4 + H2 at high pressure reverses to Zn + H2SO4? 02 FILLER PIC X(72). is there any way to fix this issue without making use of another variables (e.g. The purpose of this document is to assist a reader in developing a better understanding of the various numeric formats that are supported by an IBM Mainframe System. This test case will show the process for converting a binary numeric format to a display (or zoned-decimal) format. Since both X and Y now occupy the same physical storage, the MOVE can be dropped as the following program and output illustrate: As you can quickly see, the result is probably not what you were hoping for since Y does not contain a human readable formatted number (i.e. arithmetic on it. The following is the WORKING-STORAGE definition for the source field. 02 FIELD1-PCK PIC 9(08)V99 COMP-3. If so, how close was it? For. Why is this sentence from The Great Gatsby grammatical? The following is the WORKING-STORAGE definition for the result field. the record definition) for the file of the previous step. Converts a packed number to decimal format. Usually COMP-3 fields consist of BCD digits packed into bytes two at a time, each digit using a nibble (4 bits). Refer to > our case can be any number from 0 - 199). Sometimes it is needed to convert packed decimal fields to numeric Or display formats for debugging or analysis purposes. 15 would stored as 01 5C. into digitsAn decimalsAn(2:). 02 TIPCAM-OUT PIC S9(9)V9(6) COMP-3. Explore The Edited for Display format for numeric data strings. This section describes the three (3) Windows Command Files that will be used to set the environment and execute the COBOL programs that perform the sample numeric field conversions. AFTER THIS IT NEED BE AGAIN CONVERTED BACK INTO PACKED DECIMAL INORDER TO INSERT THIS FIELD INTO A TABLE. 01 WS-ZONED-DECIMAL PIC S9 (11)V99. How do you convert decimal to numeric in COBOL? Comp-3 is a common data type, even outside of COBOL, and is fairly standard across platforms -- that is, it is not . What is the purpose of this D-shaped ring at the base of the tongue on my hiking boots? the expense of increased code complexity. This is also true for external decimal (DISPLAY and NATIONAL) types that are converted by the compiler to packed decimal for COMPUTE statements. We have to add four columns The following (NBRCVTE2.cmd) is a sample of the Windows CMD needed to run this job in a non-Mainframe environment. So the comp-3 field of size 4 bytes can store an numeric digits of +999,9999 to -999,9999 digits. 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. . 1. Morevoer i got SOC7 abend. adding custom .NET code. i have a packed decimal field which is redefined to a numeric field to add "1" to its tenth digit. Given that your input field length is 11, what output would you expect for an input like this? Thank you for this great post and the previous one "importing-mainframe-data-with-sql-server-integration-services". This section provides various test cases for converting different types of numeric fields. A variety of numeric formats are used on an IBM Mainframe System, a Windows System, a UNIX System or a Linux System. are String with a length of 50. Refer to A packed decimal representation stores decimal digits in each "nibble" of a byte. The following (NBRCVTE1.cmd) is a sample of the Windows CMD needed to run this job in a non-Mainframe environment. If the packed decimal is 0x11234D. The Result Field is defined as a Display field with 7 digits and 2 decimal positions. This is the "official" BCD packed format of the COBOL standard. How do you convert packed decimal to numeric in COBOL? REFFILE. for access to white papers, program examples and product information. Hope you could figure out. Raja, If done correctly, as Gilbert's is, I don't see how you'll S0C7. Packed Decimal Data. FIELD-NAME-3: 9. "After the incident", I started to be more careful not to trip over things. This test case will show the process for converting a zoned-decimal-numeric format to a display format. to handle the columns as binary data. respectively. The following is a flowchart of the job for executing the programs that show the conversion between the various numeric field types. The fewer decimal positions of the result field will be rounded because of the ROUNDED keyword on the ADD statement. Is there an existing gem or script that converts numbers to comp-3/packed decimal format? Moved '12345 ' to numeric field 9 (09) move numeric field 9 (09) to packed field S9 (10) COMP-3. a SELECT to the destination table and you will see that 1000 rows have been loaded The only method to get this done is to use a File Master Reformat data set, aka. We have to instruct What is the purpose of this D-shaped ring at the base of the tongue on my hiking boots? and what would happen then? Also the data types for CustomerCategory and CustomerBalance Now we are ready to execute the SSIS package and after it completes we can perform Refer to On the next image you can see a the COBOL Routine for Example-204 Zoned decimal equivalent in Syncsort for DB2 decimal datatyp by Prasanna G Thu Apr 16, 2015 7:46 am 5 Replies 2287 Views Last post by BillyBoyo Thu Apr 16, 2015 12:29 pm Packed Decimal Subtraction by krbnsol Mon Aug 01, 2022 12:26 pm 2 Replies 1038 Views Last post by sergeyken Mon Aug 01, 2022 10:37 pm 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. and view the COBOL source code for this numeric field conversion example. comp has different types of ways of storing the in my computer, IBM MAINFRAME, comp is binary and comp3 is packed decimal. This test case will show the process for converting a packed-numeric format to a display (or zoned-decimal) format. See comp-3, above. i.e. The type is specified using a specific character selected from the table below. right! The Source Field is defined as a Binary (or COMP) field with 5 digits and zero decimal positions. Joe, it is WS-EDITED-NUMBER from the REDEFINES which is being MOVEd, so no spaces. Although some programmers prefer to define numeric columns as zonedbecause it's easier to print or view the raw data in this formatthe computer works more efficiently with numbers stored in packed decimal format. the hex number 0x48. The following is the Bash Shell Scripts required to run the jobs on a Linux or UNIX System. Do we have a way? I am unsure how to interpret the decimal place and sign. The following PROCEDURE DIVISION statement shows how to convert from a ZONED-DECIMAL to an EDITED numeric value. about its content to see if, for example the file contains binary zeros or something The Result field is also defined with a SIGN TRAILING SEPARATE that creates an additional byte to the field for the sign. The fewer decimal positions of the result field will be rounded because of the ROUNDED keyword on the ADD statement. but this doesnt solve my issue.:-(. This following three (3) COBOL programs show the level of detail required to convert a numeric field. Why do many companies reject expired SSL certificates as bugs in bug bounties? digits. 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 (. Code: 01 WS-PACKED-DECIMAL PIC S9 (11)V99 COMP-3 VALUE 1542.16. copybooks. How do you get out of a corner when plotting yourself into a corner, Linear Algebra - Linear transformation question. Explore the Glossary of Terms for a list of terms and definitions used in this suite of documents and white papers. 02 CONVAL1-OUT PIC S9(13)V9(2) COMP-3. 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. rev2023.3.3.43278. Unpacked the previous value would look like: This field has 15 (actually 16) digits before the decimal point and 3 after. the COBOL Routine for Example-103 The following (nbrcvts1.sh) is the Bash Shell Script needed to run this job on a Linux or UNIX System using GnuCOBOL. 02 FIELD1-NUM PIC 9(06)V99. 359 , Road No. The possible translated, displayable ASCII characters are (highlighted in red). Therefore, when the field is used in the calculation specifications, the result field must be nine positions long. Refer to The spaces really do you a favor by causing the SOC7 (Numeric Exception) on the intermediate arithmetic fields. The Source Field is defined as a Zoned-Decimal (or USAGE IS DISPLAY) field with 5 digits and zero decimal positions. The following PROCEDURE DIVISION statement shows how to convert from a ZONED-DECIMAL to a DISPLAY (with SIGN TRAILING SEPARATE) numeric value. 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. After the Advanced Editor window opens, go to the Input and Output Properties T gives right-alignment, U gives left-alignment. section of this document for links that provide additional detail about numeric formats. This document describes how packed decimal values (Computational-3) can be converted to numeric values via File Master using COBOL copybooks. Depending on what you want Y to contain, no. After dropping the Script Component a window will pop up Another instance of Visual By default, a 4-byte BI value produces a 7-byte ZD value, but LENGTH=6 override the default length . The session will describe three of the popular numeric formats used with COBOL and IBM Mainframe systems. Packed numbers are amongst the hardest data sets to import into a SQL Server Can Martian regolith be easily melted with microwaves? What do you say? How do you convert a packable decimal to a readable format? Connect and share knowledge within a single location that is structured and easy to search. about the data types just in case you dont know about Cobols syntax. The following links may be to the current server or to the Internet. previous tip, SSIS offers us the possibility to extend its functionality by What video game is Charlie playing in Poker Face S01E07? Converting unpacked Packed Decimal Comp-3 data into doubles. '0.450' as numeric decimal and do Did this satellite streak past the Hubble Space Telescope so close that it was out of focus? UnpackNibblesToBytes: Splits a byte into its composing . GnuCOBOL (formerly OpenCOBOL) is a COBOL compiler with run time support. AC Op-amp integrator with DC Gain Control in LTspice, Follow Up: struct sockaddr storage initialization by network format-string, How do you get out of a corner when plotting yourself into a corner, Trying to understand how to get this basic Fourier Series. Address with an input and output of 50 and select string as the Data Type. The Result field is also defined with a SIGN TRAILING SEPARATE that creates an additional byte to the field for the sign. and COBOLs numeric unpacked or zoned values. What is the purpose of non-series Shimano components? 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.
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