The light-yellow boxes are SIMOTIME Technologies, Third-party Technologies, decision points or program transitions in the processing logic or program generations. Atlast divide the decimal-total by 1000 and add it to integer-part. UnpackNibblesToBytes: Splits a byte into its composing . 02 FILLER PIC X(72). 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 DISPLAY format may be referred to as a character or text format. 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. Category and Balance. This program (NBRCVTC2.cbl) was written to show various techniques for converting between various Binary numeric field formats used on the mainframe and/or with the COBOL programming language. Refer to The only method to get this done is to use a File Master Reformat data set, aka. Since packed decimal data you can't read in the EDIT field, you can specify a format you want for display. On the Advanced view we are going to add four columns named Name, Address, 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. Refer to This document describes how packed decimal values (Computational-3) can be converted to numeric values via File Master using COBOL copybooks. It is so important that decimal digits per byte in contrary of the Zoned number representation that holds The decimal point is implied. Sorry I am two years late :-( . SimoTime Technologies was founded in 1987 and is a privately owned company. You need two COBOL data structures, aka. Browse the Inputs and Outputs Tree by expanding the Flat File Source Output This assumes the string value is made up of 3 parts separated by spaces. Such a REFFILE will be created via File Master ISPF 3.11 menu ("11 REFORMAT Convert file from one record layout to another").You need two COBOL data structures, aka. This number when packed, will be represented Copyright 1987-2023SimoTime Technologies and ServicesAll Rights Reserved. 02 OPERADOR-OUT PIC X. I've written a package just like this one and the packed fields are importing just fine. . The following PROCEDURE DIVISION statement shows how to convert from a ZONED-DECIMAL to a DISPLAY (with SIGN TRAILING SEPARATE) numeric value'. Refer to Creating and Using Files: Data Types and Data Storage the COBOL Routine for Example-301 How to use Slater Type Orbitals as a basis functions in matrix method correctly? Euler: A baby on his lap, a cat on his back thats how he wrote his immortal works (origin?). The lower nibble of the last byte has 13 if the number is negative, and something else, (usually 12) if positive. Do we have a way? This test case will show the process for converting a packed-numeric format to a display (or zoned-decimal) format. to handle the imported data for columns Category and Balance as binary data. Converting string to packed:-. Code: 01 WS-PACKED-DECIMAL PIC S9 (11)V99 COMP-3 VALUE 1542.16. Unpack. For this requirement an edited numeric result field may be used. The source field content is already in a display format. Color Associations: The light-green boxes are unique to SIMOTIME Technologies using an IBM Mainframe System or Micro Focus Enterprise Developer. The IBM Mainframe and the COBOL programming language support a variety of numeric formats and each has its advantages and disadvantages. Explore How to do EBC to ASC Data Conversion of an 80 byte Data Structure. My requirement is: i have fields of type packed decimal in my internal table itab. This video shows the format in which numeric data is stored in Zoned decimal (conventional) and packed decimal (COMP-3) format. The only method to get this done is to use a File Master Reformat data set, aka. 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. I believe, the receiving fields should be 'STRING's too. p,m,PD,TO=ZD converts the PD values to ZD values. Explore the JCL Connection for more examples of JCL functionality with programming techniques and sample code. byte [] pd = args [0] .getBytes () will build a byte array = {0x11, 0x23, 0x4D} this will result in -11234. 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. The fewer decimal positions of the result field will be rounded because of the ROUNDED keyword on the ADD statement. for the negatives and an F for unsigned values. As provided this code handles the case by wrapping to zero. According to the files record definition we will configure columns Name and 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 select {CR}{LF} as the row delimiter like on the next image. Why is this sentence from The Great Gatsby grammatical? Required fields are marked *. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. 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 After dropping the Script Component a window will pop up If the packed decimal is 0x11234D. How do you grab a string in COBOL from a file when the position is unknown? What is the purpose of this D-shaped ring at the base of the tongue on my hiking boots? Book Description This book is intended to support ISPF application programmers to become professional in the smart programming of ISPF . about its content to see if, for example the file contains binary zeros or something It should be V999. 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. The Floating-Point format should wait until another time after you well understand these four. 02 FILLER PIC X(72). Would the magnetic fields of double-planets clash? 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. 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 . How do you convert packed decimal to numeric in COBOL? 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. Any other readers, this is a solution which will work with data at fixed positions. Is there an existing gem or script that converts numbers to comp-3/packed decimal format? 2. FIELD-NAME-3: 9. The following (NBRCVTJ2.jcl) is a sample of the ZOS oriented JCL needed to run this job in a Mainframe-oriented environment. The fewer decimal positions of the result field will cause the numeric value to be truncated. The only method to get this done is to use a File Master Reformat data set, aka. What about WS-NUM-STR consisting of a dummy field of pic x(9) and the value field of pic 9.999? > our case can be any number from 0 - 199). 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). Get alphanumeric string redefined into two numeric fields to hold and process decimal part and integer part individually. tip. This program (NBRCVTC3.cbl) was written to show various techniques for converting between various Zoned-Decimal numeric field formats used on the mainframe and/or with the COBOL programming language. Note: The latest versions of the SimoTime Documents and Program Suites are available on the Internet and may be accessed using the icon. and view the COBOL source code for this numeric field conversion example. The fewer decimal positions of the result field will cause the numeric value to be truncated. To change this to readable format, you need to convert these numbers into ZONED Decimal (ZD) format. The following is the WORKING-STORAGE definition for the source field. We reserve the right to make changes without notice at any time. Given that your input field length is 11, what output would you expect for an input like this? Integration Services Data Flow Transformations, SQL Server Integration Services Data Type Conversion Testing, Integration Services Data Flow Transformations Tips Category, SQL Server 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. The mask for the Result field will cause an explicit decimal point to be inserted. comp is sumtimes used as a general term. Negative zero behaves the same as positive zero computationally. COMP-3 fields length is calculated as number of digits that we need to store + 1 divided by 2. The light-red boxes are unique to the SIMOTIME Technologies using a Linux, UNIX or Windows System and COBOL Technologies such as Micro Focus. A simple job script may contain a single job step that performs a single function. This suite of example programs will run on the following platforms. The fewer decimal positions of the result field will be rounded because of the ROUNDED keyword on the ADD statement. Converting numeric fields to different formats - IBM I just wanted to know, do we have any tool or utility through which we can do the same. Try it and see what gives you the answer you want. RFA: consolidate DWARF strings into libiberty The following (nbrcvts1.sh) is the Bash Shell Script needed to run this job on a Linux or UNIX System using GnuCOBOL. The following is the WORKING-STORAGE definition for the source field. 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 following is the WORKING-STORAGE definition for the source field. It is comp of some kind. The combined scores of. A string containing the converted string. The Result Field is defined as a Display field with 7 digits and 2 decimal positions. also, I create a script task that create the package at run time to load and convert Comp-3 and Comp fields. Tab. A job script may be created using a text editor. how to convert decimal to Packed decimal/COMP-3, Having trouble unpacking Comp-3 in .Net. the COBOL Routine for Example-201 Explore The ASCII and EBCDIC Translation Tables. Caveat, this was just freehand, I haven't tried compiling it. The following links may be to the current server or to the Internet. S9(15) means a 15 digit numeric signed field: S for sign, 9 is numeric, (15) is length. One copybook for the source data structure and one for the new data structure.For example: 01 DATAREC1OLD. Can I tell police to wait and call a lawyer when served with a search warrant? Add a comment. But just like with the zoned numbers, the less significant nibble of the first Yes . 02 MONEDA-OUT PIC X(2). If the spaces were not there, the ABCDEF would not give you a problem, but would not give you the results you expect as the would be erroneously interpreted as digits. What you probably need to do is something along the lines of: 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. the three parts of the Performance Exam will make-up 50% of the course's overall score. The Source Field is defined as a Packed (or COMP-3) and the result fields are "USAGE IS DISPLAY" or a numeric edited field. Refer to This allowed programmers to economize space by using half of the size for numerical representation. Implement Seek on /dev/stdin file descriptor in Rust, Follow Up: struct sockaddr storage initialization by network format-string. If the string input may be longer increase the sizes as needed. A typo, the first receiving field should be digitsAn instead of digits:unstring part3 delimited by "." Note:A SimoTime License is required for the items to be made available on a local system or server. ispf programmer s guide Full Book - bookforread.com Redefine the 2-byte alphanumeric variable as PIC S9 (04) COMP. the COBOL Routine for Example-102 IBMMainframes.com is not an official and/or affiliated with IBM. converting string to pack decimal form - IBM Cobol - IBM Mainframe Forum How would "dark matter", subject only to gravity, behave? 02 FIELD1-PCK PIC 9(08)V99 COMP-3. and COBOLs numeric unpacked or zoned values. 1) Simply using the move statement in the cobol prog. Explore The Binary or COMP format for numeric data strings. after this it need be again converted back into packed decimal inorder to insert this field into a table. FIELD-NAME-2 PIC S9(3)V9(8) COMP-3. Assuming that the PIC X variable does have nothing but numeric digits, your best bet is a two-step move: move the PIC X to USAGE DISPLAY variable, then move the USAGE DISPLAY variable to the COMP-3 variable. 02 CONVAL2-OUT PIC X(8). Yes, for a fixed format define a structure accordingly. This step is crucial to successfully import this file. Comp-3 stores data in a BCD -- binary coded decimal -- format with the sign after the least significant digit. Use DECIMAL ( i + d, d) or NUMERIC ( i + d, d) If a host variable includes an indicator variable, the SQLTYPE value is the base . If the definition size matches there shouldn't be any truncation. You'll have to transfer from first non-blank, byte at a time, ignoring ".", into a numeric (N) field that is redefined as A with the OCCURS. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. 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. This test case will show the process for converting a zoned-decimal-numeric format to a display (or zoned-decimal) format. 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. After the Advanced Editor window opens, go to the Input and Output Properties The sign indication is dependent on your operating environment. 01 WS-ZONED-DECIMAL PIC S9 (11)V99. Disconnect between goals and daily tasksIs it me, or the industry? This example also illustrates how to display the actual hexadecimal (or Hex Dump) content of a numeric field using a callable dump routine. 01 WS-BINARY PIC S9 (11)V99 COMP. We have a team of individuals that understand the broad range of technologies being used in today's environments. Numeric formats include Binary, Packed Decimal and Zoned Decimal. Short story taking place on a toroidal planet or moon involving flying. A suite of Windows command files is provided to run the jobs on a Windows System using Micro Focus COBOL technology. I added a brief description Parent topic: Reformatting records with fixed fields. 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. Your email address will not be published. If a signed number or an explicit decimal is required then a different data type will be required for the result of a conversion process. This file used to be written by a COBOL program and this one field was written using COMP-3. When a text file contains packed numbers or any other kind of binary Move LOW-VALUES to the first byte of the 2-bytes variable. PIC S9(15)V9(3) COMP-3 looks like this in the file: If the value was -4568248.323, it would be: This doesn't help you, but may help others. and the Output columns branches. 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. and view the COBOL source code for this numeric field conversion example. COMP-3 in COBOL - GeeksforGeeks NULL value, which is used as the string terminator. the COBOL Routine for Example-302 REFFILE. 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. 'ABCDEF 0 0.450' and i need to get iDecimalPlaces (Integer): The number of implied decimal digits for the packed number. data we cant handle its content as simple text anymore, we need to perform analysis a transformation we check the Transformation radio button and click the OK button. This section includes links to documents with additional information that are beyond the scope and purpose of this document. Connect and share knowledge within a single location that is structured and easy to search. The Result field is also defined with a SIGN TRAILING SEPARATE that creates an additional byte to the field for the sign. The low-order byte contains one digit in the leftmost portion and the sign (positive or negative) in the rightmost portion. are String with a length of 50. 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. Now, on the Script Tab, press the Edit Script button. 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. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Using DFSORT OUTREC options you can achieve the same. Is it possible to rotate a window 90 degrees if it has the same length and width? Determining the Digit Length of a Packed-Decimal Field - IBM After adding the columns we have to configure the output data types for each Next is a table that reviews the functions and procedures used in this tip. 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. What is the significance of the code at right of variable declaration in COBOL? 02 FIELD1-NUM PIC 9(06)V99. This document may be used to assist as a tutorial for new programmers or as a quick reference for experienced programmers. Note that the IF test is critical since the original problem staement indicated that there's a very good chance the AMOUNT field is not numeric to start with. On the Script Tab select Visual Basic as the Script Language. How do I convert comp to numeric in Cobol? - Stwnews.org The data is stored in fixed width text. In my use case I had to use suggestion from both of your posts. But as I told you in my Better idea please explain what you are trying to do. Packed-Decimal Format - IBM The next step is to create a SSIS project and add a Data Flow task, a Flat File Thanks for your time How to convert a alphanumeric string into numeric decimal in COBOL, How Intuit democratizes AI development across teams through reusability. Re: EZT - Data conversion from Alphanumeric to Packed decima. and what would happen then? Enter 2 and 3 in the TO section of the panel, for example: CA File Master Plus -- Reformat your.CONVERT.LIB(REFORMAT), ------------------------------------------------------------------------------. Each nybble (half-byte) of the field is a decimal value in binary, so. into the Output folder tree; those columns will be in where we will return the transformed And Please suggest any other way to achieve the same! Comp-3 is so common that we have written a separate Tech Talk brief about it. The next image should clarify the steps to follow. Depending on what you want Y to contain, no. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Refer to I included two functions to handle data conversion: Translate and Studio will arise on which we will paste the next script code. Also Is there an existing gem or script that converts comp-3/packed decimal format to number? The light-blue boxes identify the input/output data structures such as Documents, Spreadsheets, Data Files, VSAM Data Sets, Partitioned Data Set Members (PDSM's) or Relational Tables. The SimoTime name or Logo may not be used in any advertising or publicity pertaining to the use of the software without the written permission of SimoTime Technologies. Use the language as it was intended to be used. WikiZero zgr Ansiklopedi - Wikipedia Okumann En Kolay Yolu What is packed decimal number? - Headshotsmarathon.org No exact equivalent. ** The 'V' is an implied decimal point. SSIS documentation about Data Types for the DT_STR type, you will see that Integration Say you have an input file with below packed data as HEX. tip: If you want to enrich your SSIS packages and make them look more professional, The data structure contains ASCII or EBCDIC Text Strings and Numeric Values that use a Binary, Packed Decimal or Zoned Decimal format. 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. Address with an input and output of 50 and select string as the Data Type. Styling contours by colour and by line thickness in QGIS, Equation alignment in aligned environment not working properly, Implement Seek on /dev/stdin file descriptor in Rust. warning: turn off your caps lock. Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, Interpreting COMP-3 Packed Decimal Fields into numeric values, http://jrecord.cvs.sourceforge.net/viewvc/jrecord/jrecord/src/net/sf/JRecord/Common/Conversion.java?revision=1.2&view=markup, How Intuit democratizes AI development across teams through reusability. Just define WS-DEC-PART as PIC V999 and ADD. The Micro Focus Web Site Explore A packed decimal representation stores decimal digits in each "nibble" of a byte. 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. You know how Cobol has these field definitions for numbers like PIC 9999v99 and stuff. The naming of a job script is determined by the Operating System. EZT - Data conversion from Alphanumeric to Packed decimal - CA-Easytrieve
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