Converting numbers. - Ask TOM - Oracle Packed-decimal (Comp-3) Get alphanumeric string redefined into two numeric fields to hold and process decimal part and integer part individually. 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. Setting this option to true will instruct the SSIS pipeline This numeric structure is supported by COBOL and may be explicitly defined with the "USAGE IS COMP" or "USAGE IS BINARY" clause. Refer to If it is not, there will be an 0c7. Do we have a way? We need some sample data in a text file to load into our previously created table. How to convert a alphanumeric string into numeric decimal in COBOL This section includes links to documents with additional information that are beyond the scope and purpose of this document. Explore The ASCII and EBCDIC Translation Tables. This assumes the string value is made up of 3 parts separated by spaces. This suite of example programs will run on the following platforms. Use DECIMAL ( i + d, d) or NUMERIC ( i + d, d) If a host variable includes an indicator variable, the SQLTYPE value is the base . How to use Slater Type Orbitals as a basis functions in matrix method correctly? This test case will show the process for converting a binary numeric format to an edited numeric format. Cron <gccadmin@sourceware> sh /home/gccadmin/scripts/update_web_docs_svn I think the problem are in this columns : Actually Im usingbyte stream [DT_BYTES] format in flat file source andnumeric [DT_NUMERIC] in script component. the COBOL Routine for Example-103 Moving Numeric to COmp 3 - IBM Cobol - IBM Mainframe Forum are String with a length of 50. For. Joe, it is WS-EDITED-NUMBER from the REDEFINES which is being MOVEd, so no spaces. Working with Packed Decimal and Zoned Decimal Data 02 FEC-SS PIC X(2). convert 1 BYTE binary to decimal in cobol - IBM Cobol - IBM Mainframe Forum 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. 02 HORA-OUT PIC X(6). and COBOLs numeric unpacked or zoned values. 02 MONEDA-OUT PIC X(2). As provided this code handles the case by wrapping to zero. Is it possible to rotate a window 90 degrees if it has the same length and width? The standard signs are used: hexadecimal F for positive numbers and hexadecimal D for negative numbers. the three parts of the Performance Exam will make-up 50% of the course's overall score. the expense of increased code complexity. The following PROCEDURE DIVISION statement shows how to convert from a ZONED-DECIMAL to a DISPLAY (with SIGN TRAILING SEPARATE) numeric value. The next The Result field is also defined with a SIGN TRAILING SEPARATE that creates an additional byte to the field for the sign. How to Convert Packed Decimal (PD) COMP-3 Fields to Zoned Decimal Field Each nybble (half-byte) of the field is a decimal value in binary, so. Refer to I added a brief description The following (NBRCVTJ2.jcl) is a sample of the ZOS oriented JCL needed to run this job in a Mainframe-oriented environment. tip. . Why is comp-2 mentioned? To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Packed numbers are amongst the hardest data sets to import into a SQL Server Packed Decimal Data. Services truncates the string at the occurrence of the first NULL, so we wont be This document was created and is maintained by SimoTime Technologies. asking us how we want to use this Script Component. Book Description This book is intended to support ISPF application programmers to become professional in the smart programming of ISPF . 02 FILLER PIC X(72). 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. Unpacked the previous value would look like: This field has 15 (actually 16) digits before the decimal point and 3 after. Any other questions, edit your question or ask in the comments and someone will try to answer them for you. There is some correction in his code too. This template defines The hexadecimal information is (highlighted in green) The possible translated, displayable EBCDIC characters are (highlighted in blue). Yes, for a fixed format define a structure accordingly. Move packed field to X (05) (here I got value as x'0123450000') Converting packed to string:-. 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 (. Not the answer you're looking for? 02 FILLER PIC X(72). Converts a string from EBCDIC to ASCII and vice versa. and view the COBOL source code for this numeric field conversion example. Is there a single-word adjective for "having exceptionally strong moral principles"? 02 NUMOPE-OUT PIC X(6). Asking for help, clarification, or responding to other answers. What sort of strategies would a medieval military use against a fantasy giant? T gives right-alignment, U gives left-alignment. To change this to readable format, you need to convert these numbers into ZONED Decimal (ZD) format. Here I used SORT FIELDS=COPY is equal to OPTION COPY. The following is a sample of the Dump information produced on an IBM Mainframe or Micro Focus Mainframe Express on the PC. Depending on what you want Y to contain, no. The next is close to what you will see in a COBOLs Copy File (a file that contains 02 CAUSAL-OUT PIC X(3). By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. The next step is to create a SSIS project and add a Data Flow task, a Flat File Category and Balance. The following PROCEDURE DIVISION statement shows how to convert from a ZONED-DECIMAL to an EDITED numeric value. into digitsAn decimalsAn(2:). The following PROCEDURE DIVISION statement shows how to convert from a PACKED to a EDITED numeric value. For this requirement an edited numeric result field may be used. i.e. 80, Jubilee Hills, Hyderabad-500033 router bridge mode explained + 91 40 2363 6000 how to change kindle book cover info@vspl.in moving COMP value to numeric value - COBOL General discussion - Tek-Tips This way we can have the decimal portion of the number separated from the full number. The actual number of bytes occupied in the file is about half of that bytes. PIC is "picture" 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. The possible translated, displayable ASCII characters are (highlighted in red). the COBOL Routine for Example-203 and a Script Component. The difference between the phonemes /p/ and /b/ in Japanese. A suitable definition for a table to load this file is next. With this you should be answered. Atlast divide the decimal-total by 1000 and add it to integer-part. Since packed decimal data you can't read in the EDIT field, you can specify a format you want for display. For eg, WS-VAR S9 (3) COMP-3. To learn more, see our tips on writing great answers. 9(3) is a three digit numeric, and COMP-3 is BCD encoded decimal. I included two functions to handle data conversion: Translate and This can be accomplished using SORT. Connect and share knowledge within a single location that is structured and easy to search. Packed Decimal. REFFILE. The combined scores of. Format: label PACK D 1 (L 1 ,B 1 ),D 2 (L 2 ,B 2 ) - Packs the L 2 byte zoned decimal number at D 2 (B 2 ) and stores it as a L 1 byte packed decimal number at D 1 (B 1 ) - The packing process: 1. Raja, If done correctly, as Gilbert's is, I don't see how you'll S0C7. Refer to 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. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. or you can use a SORT card to convert the packed value to numeric. This program (NBRCVTC1.cbl) was written to show various techniques for converting between various Packed numeric field formats used on the mainframe and/or with the COBOL programming language. transformation. Better idea please explain what you are trying to do. For your program, check for negative (D) and if not, treat as positive. if itab-menge has a value of 2.00, i need to convert that value to ' 200'. Atlast divide the decimal-total by 1000 and add it to integer-part. The Source Field is defined as a Zoned Decimal field with 6 digits and 3 decimal positions. A suite of Bash Script Files is provided to run the jobs on a Linux or UNIX System with GnuCOBOL (formerly known as Open COBOL) being used to compile and execute the COBOL Programs. Save my name, email, and website in this browser for the next time I comment. The Result field is also defined with a SIGN TRAILING SEPARATE that creates an additional byte to the field for the sign. Explore The Packed-Decimal or COMP-3 format for numeric data strings. Converting alphanumeric field to numeric - COBOL General discussion I am unsure of the correct interpretation of the following field definitions and was hoping someone would know: FIELD-NAME-1 PIC S9(15)V9(3) COMP-3. 15 would stored as 01 5C. 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. This link requires an Internet Connection. So the last four bits of the number is used to store the sign of the number that is C or D so "C" represents the positive number and "D" represents the negative number. Does ZnSO4 + H2 at high pressure reverses to Zn + H2SO4? We specialize in the creation and deployment of business applications using new or existing technologies and services. Code: 01 WS-PACKED-DECIMAL PIC S9 (11)V99 COMP-3 VALUE 1542.16. Equivalent SQL and COBOL data types - IBM Now, on the Script Tab, press the Edit Script button. REFFILE. This numeric structure is supported by COBOL and may be explicitly defined with the "USAGE IS COMP-3" clause. The fewer decimal positions of the result field will be rounded because of the ROUNDED keyword on the ADD statement. Next is a table that reviews the functions and procedures used in this tip. The following shows how the numeric fields would be defined in a COBOL WORKING-STORAGE SECTION. The fix sometimes involves REDEFINES as in: Notice that X occupies less storage than Y so X can REDEFINE Y but not the other way round. The Source Field is defined as a Packed (or COMP-3) field with 6 digits and 3 decimal positions. WS-VAR W 2 P 0. The mask for the Result field will cause an explicit decimal point to be inserted. The sign indication is dependent on your operating environment. The only method to get this done is to use a File Master Reformat data set, aka. Using Kolmogorov complexity to measure difficulty of problems? copybooks. the COBOL Routine for Example-104 database using 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. Your email address will not be published. The Source Field is defined as a Packed (or COMP-3) and the result fields are "USAGE IS DISPLAY" or a numeric edited field. Beware, I haven't run this through a compiler! Now we are ready to execute the SSIS package and after it completes we can perform image will clarify things. Radial axis transformation in polar kernel density estimate. On this link you can To Usually COMP-3 fields consist of BCD digits packed into bytes two at a time, each digit using a nibble (4 bits). the GnuCOBOL Technologies This example also illustrates how to display the actual hexadecimal (or Hex Dump) content of a numeric field using a callable dump routine. also, I create a script task that create the package at run time to load and convert Comp-3 and Comp fields. For the Category and Balance fields and view the COBOL source code for this numeric field conversion example. The following is a sample of the Dump information produced on a PC with Micro Focus COBOL and Net Express, version 4.0. After I import the binary file, and choose DT_STR as data type and add the field to the VB script, the output looks just like the weird binary characters in the file. See COBOL Comp-3 Packed Fields. The Source Field is defined as a Zoned-Decimal (or USAGE IS DISPLAY) field with 5 digits and zero decimal positions. The following is the WORKING-STORAGE definition for the result field. And each numeric number takes 4 bits to represents themself. The other two fields are already odd lengths, so when packed, with the sign, they can be stored in an even length amount of space. COMP-3 or Packed decimal variables. copybooks. Using Kolmogorov complexity to measure difficulty of problems? To convert from zoned to packed. Packed decimal conversion - Java - Coderanch Refer to The fewer decimal positions of the result field will cause the numeric value to be truncated. of them. A sample of how to convert non-print formats to display or . I need to be able to write a file that contains binary data. IBMMainframes.com is not an official and/or affiliated with IBM. The Source Field is defined as a Packed (or COMP-3) field with 5 digits and zero decimal positions. COBOL Comp-3 (Computational-3) Packed Fields: What they are. - A Disc For example, -1.2 looks like this in hex, the final D is the negative sign. Find centralized, trusted content and collaborate around the technologies you use most. The data for the above fields has the following lengths: FIELD-NAME-1: 19 This group of test cases will show the process for converting a zoned-decimal-numeric format (USAGE IS DISPLAY) to a display format. sample database as on the next image. 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. Back to top. Then I have the script component output parameter set to DT_NUMERIC with a precision of 7 and scale of 2. The following is the Bash Shell Scripts required to run the jobs on a Linux or UNIX System. comp has different types of ways of storing the in my computer, IBM MAINFRAME, comp is binary and comp3 is packed decimal. Note: As I already knew that decimal part has 3 digits, I divided DECIMAL-TOTAL by 1000. 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. It is comp of some kind. This test case will show the process for converting a packed-numeric format to a display (or zoned-decimal) format. Then setup the flat file connection with a fixed width format, an ANSI code page :http://www.microsoft.com/en-us/download/details.aspx?id=20397. NULL value, which is used as the string terminator. COMP-3 fields length is calculated as number of digits that we need to store + 1 divided by 2. REFFILE. The Picture clause is used to specify the type and size of an elementary data item. So the comp-3 field of size 4 bytes can store an numeric digits of +999,9999 to -999,9999 digits. First define some fields: The An suffix is from my naming convention, and indicates a alphanumeric value. How to convert packed decimal values to numeric values via File Master In my use case I had to use suggestion from both of your posts. we need to define a decimal field like DEC-PORTION V9(6) comp-3 and then move the FIELD-NAME-3 to DEC-PORTION to retain the decimal part of the value. In most modern Cobol compilers, you can move a numeric-edited field to a numeric field. If you have any questions, suggestions, comments or feedback please use the following contact information. Do we have a way? Tab. Morevoer i got SOC7 abend. SimoTime Technologies was founded in 1987 and is a privately owned company. Comp-3 stores data in a BCD -- binary coded decimal -- format with the sign after the least significant digit. Refer to public inbox for gccadmin@sourceware.org help / color / mirror / Atom feed * Cron <gccadmin@sourceware> sh /home/gccadmin/scripts/update_web_docs_svn @ 2018-08-07 0: . Can Martian regolith be easily melted with microwaves? So my advice to you is don't try bend COBOL into something that it is not. When a text file contains packed numbers or any other kind of binary 02 CONVAL1-OUT PIC S9(13)V9(2) COMP-3. The spaces really do you a favor by causing the SOC7 (Numeric Exception) on the intermediate arithmetic fields. What is the significance of the code at right of variable declaration in COBOL? FIELD-NAME-2 PIC S9(3)V9(8) COMP-3. adding custom .NET code. Please suggest. A string containing the converted string. Caveat, this was just freehand, I haven't tried compiling it. The following (NBRCVTJ3.jcl) is a sample of the ZOS oriented JCL needed to run this job in a Mainframe-oriented environment. Negative zero behaves the same as positive zero computationally. bPacked (Byte Array): A byte array containing the packed number to be converted to decimal format. 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. If the sample program is executed in the PC, ASCII environment the following would be displayed and written to the SYSOUT file. Please let me know how to acheive this objective. Refer to Disconnect between goals and daily tasksIs it me, or the industry? Why is this sentence from The Great Gatsby grammatical? Making statements based on opinion; back them up with references or personal experience. 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. and view the COBOL source code for this numeric field conversion example. http://etldevelopernotes.blogspot.com/2014/09/a-very-complex-package-generator.html. 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. Why are Suriname, Belize, and Guinea-Bissau classified as "Small Island Developing States"? is there any way to fix this issue without making use of another variables (e.g. Calculation for length: PD= 5 bytes Length= ( (2 x PD) -1) = (2x 5) -1 = 9 bytes. 02 FEC-DD PIC X(2). This document describes how packed decimal values (Computational-3) can be converted to numeric values via File Master using COBOL copybooks. 2) Using the EDIT mask in the JCL. As Mainframe_help1 said you can redefine it. else that would make our package end with an error. The following is the WORKING-STORAGE definition for the source field. This is an ASCII encoded environment. a SELECT to the destination table and you will see that 1000 rows have been loaded Refer to the Downloads and Links to Similar Pages section of this document for links that provide additional detail about numeric formats. to handle the imported data for columns Category and Balance as binary data. . Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, How to convert Decimal Values to Strings in COBOL, How Intuit democratizes AI development across teams through reusability. This approach will work for unsigned numbers with zero decimal positions. > example, the single byte may contain X'A8'. This following three (3) COBOL programs show the level of detail required to convert a numeric field. Why do you believe you want/need floating-point? Numeric formats include Binary, Packed Decimal and Zoned Decimal. PE1 Part 1: 35 Points. The session will describe three of the popular numeric formats used with COBOL and IBM Mainframe systems. See method getMainframePackedDecimal in http://jrecord.cvs.sourceforge.net/viewvc/jrecord/jrecord/src/net/sf/JRecord/Common/Conversion.java?revision=1.2&view=markup, for an example of converting packed decimal in java (it is part of the jrecord project jrecord.sf.net). Have you tried to display it with the Edit-Mask (EM=) option? I want to convert packed decimal to numeric or zoned decimal. The following PROCEDURE DIVISION statement shows how to convert from a PACKED to a DISPLAY (or unsigned Zoned-Decimal) numeric value. Get alphanumeric string redefined into two numeric fields to hold and process decimal part and integer part individually. Rarely (if ever) is packed-decimal business data moved to a floating-point field. available from SourceForge. Informats: Working with Packed Decimal and Zoned Decimal Data - 9.2 - SAS the SSIS pipeline to handle the input data in binary format. Refer to 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. Processors such as the IBM 370 family, the PDP-10, the Motorola microprocessor family, and most of the various RISC architectures are big-endian. please suggest a method to convert a numeric field to packed decimal in cobol program. This represents a number +6150000 with picture clause of S9(7) COMP-3. on the properties frame set to true the UseBinaryFormat property. a whole tip can be written about this. download a sample text file. 01 WS-NUMERIC-EDIT PIC 99,999,999.99.
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