how to convert packed decimal to numeric in cobol

This documentation and software were developed and tested on systems that are configured for a SIMOTIME environment based on the hardware, operating systems, user requirements and security requirements. Unpacked the previous value would look like: This field has 15 (actually 16) digits before the decimal point and 3 after. What do you say? I HAVE A PACKED DECIMAL FIELD WHICH IS REDEFINED TO A NUMERIC FIELD TO ADD "1" TO ITS TENTH DIGIT. to handle the columns as binary data. Long winded but very straight forward. 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. rev2023.3.3.43278. I need to convert the values of packed decimal fields in itab to numeric type. Did any DOS compatibility layers exist for any UNIX-like systems before DOS started to become outmoded? Since packed decimal data you can't read in the EDIT field, you can specify a format you want for display. So the comp-3 field of size 4 bytes can store an numeric digits of +999,9999 to -999,9999 digits. Connect and share knowledge within a single location that is structured and easy to search. Packed numbers are amongst the hardest data sets to import into a SQL Server Handling the case of the 10th digit being 9 is a trivial IF statement. This numeric structure is the default numeric for COBOL and may be explicitly defined with the "USAGE IS DISPLAY" clause. 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. Staging Ground Beta 1 Recap, and Reviewers needed for Beta 2, Cobol - Importing a signed numeric with real decimal. The difference between the phonemes /p/ and /b/ in Japanese. The following (NBRCVTE2.cmd) is a sample of the Windows CMD needed to run this job in a non-Mainframe environment. p,m,PD,TO=ZD converts the PD values to ZD values. For. The only method to get this done is to use a File Master Reformat data set, aka. This can be accomplished using SORT. 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. Refer to Joe, it is WS-EDITED-NUMBER from the REDEFINES which is being MOVEd, so no spaces. The problem with moving it to a numeric field is that ABCDEF are actually valid zoned-decimal digits. digits. For example, the value 15 is stored in two nibbles, using the hexadecimal characters 1 and 5. 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 much higher than nowadays, it was a wise decision to implement packed numbers at 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. The mask for the Result field will cause an explicit decimal point to be inserted. Why is comp-2 mentioned? and view the COBOL source code for this numeric field conversion example. or you can use a SORT card to convert the packed value to numeric. This test case will show the process for converting a binary numeric format to an edited numeric format. representation of the previous statement. Atlast divide the decimal-total by 1000 and add it to integer-part. The process of adding the packed field to zero giving a result in a display field is the same as doing an unpack of the packed field into a zoned-decimal (or display) field. This link requires an Internet Connection. 02 AGE-OUT PIC X(3). Moved '12345 ' to numeric field 9 (09) move numeric field 9 (09) to packed field S9 (10) COMP-3. iDecimalPlaces (Integer): The number of implied decimal digits for the packed number. Packed-decimal format means that each byte of storage (except for the low order byte) can contain two decimal numbers. about the data types just in case you dont know about Cobols syntax. Does ZnSO4 + H2 at high pressure reverses to Zn + H2SO4? Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. This is an ASCII encoded environment. is there any way to fix this issue without making use of another variables (e.g. The fewer decimal positions of the result field will be rounded because of the ROUNDED keyword on the ADD statement. Do we have a way? The Result field is also defined with a SIGN TRAILING SEPARATE that creates an additional byte to the field for the sign. The hexadecimal information is (highlighted in green) The possible translated, displayable EBCDIC characters are (highlighted in blue). 02 TETI-OUT PIC X(4). it doesn't exist on the file, but COBOL knows that it's there for rounding and such. This format is used on an IBM Mainframe System and is supported by Micro Focus COBOL running on a Linux, UNIX or Windows System. Compilers I know, anyway. Why does my COBOL working storage variable have trailing zeroes? I HAVE A PACKED DECIMAL FIELD WHICH IS REDEFINED TO A NUMERIC FIELD TO ADD "1" TO ITS TENTH DIGIT. The Picture clause is used to specify the type and size of an elementary data item. 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 . And then, do the calculation with WS-NUMBER. The following is the WORKING-STORAGE definition for the source field. Then I have the script component output parameter set to DT_NUMERIC with a precision of 7 and scale of 2. At the end of the exercise variable Y contains something that is readable and makes sense to the normal human eye. on the properties frame set to true the UseBinaryFormat property. 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. Making statements based on opinion; back them up with references or personal experience. > a hex character to represent a 3-digit insurance plan number (which in. This is also true for external decimal (DISPLAY and NATIONAL) types that are converted by the compiler to packed decimal for COMPUTE statements. Does ZnSO4 + H2 at high pressure reverses to Zn + H2SO4? The following (nbrcvts3.sh) is the Bash Shell Script needed to run this job on a Linux or UNIX System using GnuCOBOL. The following (NBRCVTJ2.jcl) is a sample of the ZOS oriented JCL needed to run this job in a Mainframe-oriented environment. 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. A suite of Windows command files is provided to run the jobs on a Windows System using Micro Focus COBOL technology. Hope you could figure out. Given that your input field length is 11, what output would you expect for an input like this? Get position of character in collating sequence, Decimal value in an input file if the user inputs to it in COBOL. The Source Field is defined as a BINARY (or COMP) and the result fields are "USAGE IS DISPLAY" or a numeric edited field. When a text file contains packed numbers or any other kind of binary I apologize for being thick-headed, but how can you expect to redefine a Packed-Decimal as floating-point? Why would you get a truncated value? 02 CAUSAL-OUT PIC X(3). 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. Another instance of Visual P stands for Packed - in Easytrieve variable declaration. IF THERE IS ANY OTHER METHOD TO ADD ONE TO THE 1OTH DIGIT OF VALUE IN A PACKED DECIMAL FIELD WITHOUT CONVERTING IT INTO NUMERIC. As Mainframe_help1 said you can redefine it. This section includes links to documents with additional information that are beyond the scope and purpose of this document. and what would happen then? This numeric structure is supported by COBOL and may be explicitly defined with the "USAGE IS COMP-3" clause. My code is GPL licensed, can I issue a license to have my code be distributed in a specific MIT licensed project? This test case will show the process for converting a zoned-decimal-numeric format to a display format. This represents a number +6150000 with picture clause of S9(7) COMP-3. The Source Field is defined as a Packed (or COMP-3) field with 5 digits and zero decimal positions. Redefine the 2-byte alphanumeric variable as PIC S9 (04) COMP. The naming of a job script is determined by the Operating System. Downloads and Links to Similar Pages I have a amount field in my Input file containing Comp-3 value and I want it to convert into comp-2 value . and view the COBOL source code for this numeric field conversion example. If the packed decimal is 0x11234D. For example, an input field read in packed-decimal format has a length of five bytes (as specified on the input or definition specifications). ** The 'V' is an implied decimal point. Suppose we have the number 40.06. 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. and view the COBOL source code for this numeric field conversion example. The following (nbrcvts2.sh) is the Bash Shell Script needed to run this job on a Linux or UNIX System using GnuCOBOL. 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: . 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. 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). FIELD-NAME-2 PIC S9(3)V9(8) COMP-3. The Result field is also defined with a SIGN TRAILING SEPARATE that creates an additional byte to the field for the sign. Is there a single-word adjective for "having exceptionally strong moral principles"? Best practice is to always make packed fields an odd length to avoid this confusion. By: Daniel Farina | Updated: 2015-01-20 | Comments (7) | Related: More > Integration Services Data Flow Transformations. 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. A typo, the first receiving field should be digitsAn instead of digits:unstring part3 delimited by "." COMP-3 variable contains any of the digits 0 through 9, a sign. 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. If so, how close was it? Refer to Explore The Edited for Display format for numeric data strings. The OUTPUT will contain the numeric data: BROWSE your.CONVERT.OUTPUT Line 0000000000 Col 001 080. I tried the same, but didnt work. As said above, UNSTRINGing and combining didnt work, but REDEFINES works! Address with an input and output of 50 and select string as the Data Type. Each nybble (half-byte) of the field is a decimal value in binary, so. A job script may be created using a text editor. If you are running in CICS, you could use the BIF DEEDIT function -- that will leave you with "00.450". 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. can be converted to numeric values via File Master using COBOL copybooks. Get alphanumeric string redefined into two numeric fields to hold and process decimal part and integer part individually. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. 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 following PROCEDURE DIVISION statement shows how to convert from a BINARY to a DISPLAY (with SIGN TRAILING SEPARATE) numeric value. For the Category and Balance fields 01 WS-BINARY PIC S9 (11)V99 COMP. The fewer decimal positions of the result field will be rounded because of the ROUNDED keyword on the ADD statement. The following is the WORKING-STORAGE definition for the result field. We have seen how to handle EBCDIC coded files Now we are ready to execute the SSIS package and after it completes we can perform Explore The Zoned-Decimal format for numeric data strings. display vars) ? arithmetic on it. the COBOL Routine for Example-201 The following PROCEDURE DIVISION statement shows how to convert from a PACKED to a DISPLAY (with SIGN TRAILING SEPARATE) numeric value. Find centralized, trusted content and collaborate around the technologies you use most. Just define WS-DEC-PART as PIC V999 and ADD. 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. COBOL Comp-3 is a binary field type that puts ("packs") two digits into each byte, using a notation called Binary Coded Decimal, or BCD. Explore The ASCII and EBCDIC Translation Tables. Raja, If done correctly, as Gilbert's is, I don't see how you'll S0C7. 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. the COBOL Routine for Example-204 SimoTime Technologies makes no warranty or representations about the suitability of the software, documentation or learning material for any purpose. REFFILE. The next image may be used as a guide. This numeric structure is supported by COBOL and may be explicitly defined with the "USAGE IS COMP" or "USAGE IS BINARY" clause. 02 FIELD1-NUM PIC 9(06)V99. The Source Field is defined as a Binary (or COMP) field with 5 digits and zero decimal positions. In the wonderful world of programming there are many ways to solve a problem. For eg., i have alphanumeric string As both REDEFINES occupy the full 15 bytes, there is no need to take account of any value in Y prior to the MOVEs to T or U. Radial axis transformation in polar kernel density estimate. How to use Slater Type Orbitals as a basis functions in matrix method correctly? Asusually, I could find out a way to achieve it! How do/should administrators estimate the cost of producing an online introductory mathematics class? Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. The possible translated, displayable ASCII characters are (highlighted in red). Asking for help, clarification, or responding to other answers. 80, Jubilee Hills, Hyderabad-500033 router bridge mode explained + 91 40 2363 6000 how to change kindle book cover info@vspl.in 02 CONVAL1-OUT PIC S9(13)V9(2) COMP-3. 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. This test case will show the process for converting a binary numeric format to a display (or zoned-decimal) format. Big Endian - within a multi-byte numeric representation the most significant byte has the lowest address. First define some fields: The An suffix is from my naming convention, and indicates a alphanumeric value. I am very glad that these tipshad helped you! adding custom .NET code. This test case will show the process for converting a packed-numeric format to a display (or zoned-decimal) format. The following is the mainframe JCL required to run the jobs in a ZOS oriented, Mainframe environment. The session will describe three of the popular numeric formats used with COBOL and IBM Mainframe systems. 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. Refer to byte [] pd = args [0] .getBytes () will build a byte array = {0x11, 0x23, 0x4D} this will result in -11234. 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. The DISPLAY format may be referred to as a character or text format. Implement Seek on /dev/stdin file descriptor in Rust, Follow Up: struct sockaddr storage initialization by network format-string. COMP-3 can have a value not exceeding 18 decimal digits. I tried with below logic. WRITE WORK does not allow format specifications nor edit masks. 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. SQL data types, SQLLEN values, and SQLTYPE values that the precompiler uses for host variables in COBOL programs. Calculation for length: PD= 5 bytes Length= ( (2 x PD) -1) = (2x 5) -1 = 9 bytes. Processors such as the IBM 370 family, the PDP-10, the Motorola microprocessor family, and most of the various RISC architectures are big-endian. > We need to convert this hex character to its decimal equivalent. The following links may be to the current server or to the Internet. 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 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. The Source Field is defined as a Zoned Decimal field with 6 digits and 3 decimal positions. The fewer decimal positions of the result field will cause the numeric value to be truncated. So an 7 digit numeric number would require 7 +1 = 8 / 2 = 4 byte in size. But just like with the zoned numbers, the less significant nibble of the first Explore The Binary or COMP format for numeric data strings. This section includes links to documents with additional information that are beyond the scope and purpose of this document. 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. To convert that field in Easytrieve Plus, you'd need to write some code, a loop starting at the right, ignoring blanks. What video game is Charlie playing in Poker Face S01E07? Making statements based on opinion; back them up with references or personal experience. 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. Re: convert 1 BYTE binary to decimal in cobol. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. for the negatives and an F for unsigned values. Integration Services Data Flow Transformations, SQL Server Integration Services Data Type Conversion Testing, Integration Services Data Flow Transformations Tips Category, SQL Server I need to be able to write a file that contains binary data. rev2023.3.3.43278. into digitsAn decimalsAn(2:). '0.450' as numeric decimal and do Therefore, adjustments may be needed to execute the jobs and programs when transferred to a system of a different architecture or configuration. asking us how we want to use this Script Component. Move LOW-VALUES to the first byte of the 2-bytes variable. On the Advanced view we are going to add four columns named Name, Address, We specialize in the creation and deployment of business applications using new or existing technologies and services. A simple job script may contain a single job step that performs a single function. This document will describe and demonstrate the conditional processing of individual string types within a data structure based on a COBOL copy file that defines the data structure. Rarely (if ever) is packed-decimal business data moved to a floating-point field. the expense of increased code complexity. For the Nozomi from Shinagawa to Osaka, say on a Saturday afternoon, would tickets/seats typically be available - or would you need to book? Considering that back in a day the cost for storage and memory was It's simply. Whether you want to use the Internet to expand into new market segments or as a delivery vehicle for existing business functions simply give us a call or check the web site at http://www.simotime.com, 104, Packed Field, Explicit Decimal Point, 204, Binary Field, Explicit Decimal Point. Please suggest. 01 WS-NUMERIC-EDIT PIC 99,999,999.99. I am creating an SSIS package to read in unpacked data from a series of copybook files. Why do we calculate the second half of frequencies in DFT? Thanks for contributing an answer to Stack Overflow! one digit per byte. respectively. and view the COBOL source code for this numeric field conversion example. 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 . I included two functions to handle data conversion: Translate and There is nothing in the file to help you identify where it is or if it even exists. Better idea please explain what you are trying to do. bPacked (Byte Array): A byte array containing the packed number to be converted to decimal format. For example, the value 15 is stored in two nibbles, using the hexadecimal characters 1 and 5. Please suggest. Also the data types for CustomerCategory and CustomerBalance 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. 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. What is the purpose of this D-shaped ring at the base of the tongue on my hiking boots? Parent topic: Reformatting records with fixed fields. and view the COBOL source code for this numeric field conversion example. 03 AMOUNT PIC S9(11)V99 COMP-3. As said above, UNSTRINGing and combining didnt work, but REDEFINES works! The data structure contains ASCII or EBCDIC Text Strings and Numeric Values that use a Binary, Packed Decimal or Zoned Decimal format. Using Kolmogorov complexity to measure difficulty of problems? Add a comment. This numeric structure is supported by COBOL and may be used with an edit-mask to prepare the presentation for readability by human beings. 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. For your program, check for negative (D) and if not, treat as positive. Is it possible to rotate a window 90 degrees if it has the same length and width?

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