I need to convert the values of packed decimal fields in itab to numeric type. Unpacked the previous value would look like: This field has 15 (actually 16) digits before the decimal point and 3 after. The following is a sample of the Dump information produced on a PC with Micro Focus COBOL and Net Express, version 4.0. This represents a number +6150000 with picture clause of S9(7) COMP-3. Dick: you can redefine a packed decimal value to floating point by completely and totally changing the value, making it pretty much unrelated to the original value? > (somehow) to the decimal value 168. 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. Required fields are marked *. Connect and share knowledge within a single location that is structured and easy to search. Save my name, email, and website in this browser for the next time I comment. IBMMainframes.com is not an official and/or affiliated with IBM. Is the God of a monotheism necessarily omnipotent? This section includes links to documents with additional information that are beyond the scope and purpose of this document. REFFILE.Such a REFFILE will be created via File Master ISPF 3.11 menu("11 REFORMAT Convert file from one record layout to another"). for the negatives and an F for unsigned values. The following is the Bash Shell Scripts required to run the jobs on a Linux or UNIX System. How to convert 'PD' to 'ZD'. The only method to get this done is to use a File Master Reformat data set, aka. What is the purpose of non-series Shimano components? The following is the WORKING-STORAGE definition for the source field. byte [] pd = args [0] .getBytes () will build a byte array = {0x11, 0x23, 0x4D} this will result in -11234. By: Daniel Farina | Updated: 2015-01-20 | Comments (7) | Related: More > Integration Services Data Flow Transformations. The following is a sample of the Dump information produced on an IBM Mainframe or Micro Focus Mainframe Express on the PC. The OUTPUT will contain the numeric data: BROWSE your.CONVERT.OUTPUT Line 0000000000 Col 001 080. This numeric structure is supported by COBOL and may be used with an edit-mask to prepare the presentation for readability by human beings. In most modern Cobol compilers, you can move a numeric-edited field to a numeric field. This template defines about the data types just in case you dont know about Cobols syntax. Implement Seek on /dev/stdin file descriptor in Rust, Follow Up: struct sockaddr storage initialization by network format-string. This is because, MOVE will work fine, if the hexadecimally stored values are compatible. For eg, WS-VAR S9 (3) COMP-3. How to convert packed decimal values to numeric values via File Master using COBOL copybooksThis document describes how packed decimal values (Computational-3) can be converted to numeric values via File Master using COBOL copybooks.The only method to get this done is to use a File Master Reformat data set, aka. But just like with the zoned numbers, the less significant nibble of the first 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. The combined scores of. This numeric structure is supported by COBOL and may be explicitly defined with the "USAGE IS COMP" or "USAGE IS BINARY" clause. The light-yellow boxes are SIMOTIME Technologies, Third-party Technologies, decision points or program transitions in the processing logic or program generations. The session will describe three of the popular numeric formats used with COBOL and IBM Mainframe systems. and view the COBOL source code for this numeric field conversion example. For the Nozomi from Shinagawa to Osaka, say on a Saturday afternoon, would tickets/seats typically be available - or would you need to book? For example, the value 15 is stored in two nibbles, using the hexadecimal characters 1 and 5. data to be inserted into our database. Each byte has two nibbles, and each nibble is indicated by a hexadecimal character. COMP-3 in COBOL - GeeksforGeeks 359 , Road No. Therefore, adjustments may be needed to execute the jobs and programs when transferred to a system of a different architecture or configuration. Difference between "select-editor" and "update-alternatives --config editor". Tab. Negative zero behaves the same as positive zero computationally. much higher than nowadays, it was a wise decision to implement packed numbers at This test case will show the process for converting a binary numeric format to an edited numeric format. sample database as on the next image. If the string input may be longer increase the sizes as needed. INTEGER . If it is not, there will be an 0c7. Each picture character represents one . the COBOL Routine for Example-203 and view the COBOL source code for this numeric field conversion example. If you take a look at the You need to programmatically account for it. The number of digits in this field equals 2(5) - 1 or 9. 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. I tried with below logic. and view the COBOL source code for this numeric field conversion example. The zone and numeric digit of the rightmost byte of the zoned decimal number are reversed and placed in the . at Microsoft.SqlServer.Dts.Pipeline.ScriptComponentHost.HandleUserException(Exception e) at Microsoft.SqlServer.Dts.Pipeline.ScriptComponentHost.ProcessInput(Int32 inputID, PipelineBuffer. 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. I know two methods for doing that. rev2023.3.3.43278. 02 MONEDA-OUT PIC X(2). COMP-3 occupies INT(N+1/2) by. Asusually, I could find out a way to achieve it! and view the COBOL source code for this numeric field conversion example. If it is not, there will be an 0c7. available from SourceForge. Is it possible to rotate a window 90 degrees if it has the same length and width? What about WS-NUM-STR consisting of a dummy field of pic x(9) and the value field of pic 9.999? 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. i have a question on data type conversion. . Rarely (if ever) is packed-decimal business data moved to a floating-point field. Refer to This first patch isn't directly applicable to all the projects, but if this is approved then I have follow-on patches for gdb and binutils. 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. 02 TIPCAM-OUT PIC S9(9)V9(6) COMP-3. 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. PIC is "picture" Disconnect between goals and daily tasksIs it me, or the industry? Note:A SimoTime License is required for the items to be made available on a local system or server. Using Kolmogorov complexity to measure difficulty of problems? How do you get out of a corner when plotting yourself into a corner, Linear Algebra - Linear transformation question. One copybook for the source data structure and one for the new data structure.For example: 01 DATAREC1OLD. On the next image you can see a You do not need to divide by 1000. In my previous tip, I introduced aspects to consider when importing data from Making statements based on opinion; back them up with references or personal experience. The next step is to set up the Inputs and Outputs tab. After pressing enter you have to assign the "FROM" fields to the "TO" fields. Refer to Converts a packed number to decimal format. Working with Packed Decimal and Zoned Decimal Data adding custom .NET code. This test case will show the process for converting a zoned-decimal-numeric format to a display format. Studio will arise on which we will paste the next script code. Explore the JCL Connection for more examples of JCL functionality with programming techniques and sample code. A variety of numeric formats are used on an IBM Mainframe System, a Windows System, a UNIX System or a Linux System. The spaces really do you a favor by causing the SOC7 (Numeric Exception) on the intermediate arithmetic fields. Moving Numeric to COmp 3 - IBM Cobol - IBM Mainframe Forum This can be accomplished using SORT. one with a leading sign and a decimal point). (ie, Numeric to Numeric, Packed to Packed, or Binary Packed-decimal format means that each byte of storage (except for the low order byte) can contain two decimal numbers. As said above, UNSTRINGing and combining didnt work, but REDEFINES works! Depending on what you want Y to contain, no. In addition to the ASCII and EBCDIC differences it is important to note the hardware differences. Enter 2 and 3 in the TO section of the panel, for example:CA File Master Plus -- Reformat your.CONVERT.LIB(REFORMAT) COMMAND ===> SCROLL ===> CSR FROM Record ------------ CPYBK#O1 of your.CONVERT.LIB --------------Num Field Name Pos Format Row 1 of 3 1 DATAREC1OLD 1 78 2 FIELD1-PCK 1 P 8.2 3 FILLER 7 C 72 *************************** Bottom of Record Layout *************************** TO Record ------------ CPYBK#N1 of your.CONVERT.LIB --------------Num Field Name Pos Format Reformat Row 1 of 3 1 DATAREC1NEW 1 80 2 FIELD1-NUM 1 N 6.2 2 3 FILLER 9 C 72 3 *************************** Bottom of Record Layout ***************************After pressing enter the numbers will be automatically translated to the field names.Press PF3 and type E now.You will see the JCL now. The following is the WORKING-STORAGE definition for the source field. Thanks everyone for the replies..now i know more than one method that wud work. 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. Kwebble, UNSTRINGing into some NON-STRING variables didn't work. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Any other readers, this is a solution which will work with data at fixed positions. Packed Decimal Instructions - Northern Illinois University We are going to instruct the SSIS pipeline The Picture clause is used to specify the type and size of an elementary data item. 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? 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. 04 COBOL: Zoned Decimal and packed decimal - YouTube The actual representation which we want is: To achieve this, the SYSIN of SORT should be: Drop a comment below if you face any problem using the above example. P stands for Packed - in Easytrieve variable declaration. Spaces also are pretty good at "disguising" themselves as "zoned"/"display" numerics (zeros), it is on when they get in the "sign" left-most "half" of the right-most byte that they "might" (depending on other things) cause a S0C7. One copybook for the source data structure and one for the new data structure. moving COMP value to numeric value - COBOL General discussion - Tek-Tips . This represents a number +6150000 with picture clause of S9(7) COMP-3. JCL Procedure: Instream, Catalogue, Nested. Why do many companies reject expired SSL certificates as bugs in bug bounties? Morevoer i got SOC7 abend. The hexadecimal information is (highlighted in green) The possible translated, displayable EBCDIC characters are (highlighted in blue). It's the regular unpacked fields that I'm having an issue with. Some names and products listed are the registered trademarks of their respective owners. The following is a flowchart of the job for executing the programs that show the conversion between the various numeric field types. 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. Best practice is to always make packed fields an odd length to avoid this confusion. I've written a package just like this one and the packed fields are importing just fine. The fewer decimal positions of the result field will cause the numeric value to be truncated. I need to convert 10-15 different files in the differernt JCL, So I want . COMP and COMP-3 equivalent variables in Easytrieve a SELECT to the destination table and you will see that 1000 rows have been loaded 02 FEC-SS PIC X(2). cobol, How do I convert a hex character to its decimal value? What video game is Charlie playing in Poker Face S01E07? the COBOL Routine for Example-301 bPacked (Byte Array): A byte array containing the packed number to be converted to decimal format. Why is this sentence from The Great Gatsby grammatical? Refer to Off: Plot No. How do you convert packed decimal to numeric in COBOL? Get alphanumeric string redefined into two numeric fields to hold and process decimal part and integer part individually. If I do not have a byte that is x'00' then the code works perfectly. Can we move alphanumeric to numeric in cobol? This is something like moving numeric fields manually around the decimal '.' First define some fields: The An suffix is from my naming convention, and indicates a alphanumeric value. Can I tell police to wait and call a lawyer when served with a search warrant? 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 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. Is it possible to rotate a window 90 degrees if it has the same length and width? respectively. For example, an input field read in packed-decimal format has a length of five bytes (as specified on the input or definition specifications). Converts a packed number to decimal format. We need some sample data in a text file to load into our previously created table. Compilers I know, anyway. the COBOL Routine for Example-303 In the world of programming there are many ways to solve a problem. Why do you believe you want/need floating-point? The next Processors such as the PDP-11 and VAX family of computers, the Intel microprocessors, and much of the communications and networking hardware are little-endian. SourceForge is an Open Source community resource dedicated to helping open source projects be as successful as possible. You can use LENGTH=n to override the default output length. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Lemme know what do you think. Not the answer you're looking for? Explore The Edited for Display format for numeric data strings. Services. WRITE WORK does not allow format specifications nor edit masks. The Source Field is defined as a BINARY (or COMP) and the result fields are "USAGE IS DISPLAY" or a numeric edited field. JCL- Sort 'PD' to 'ZD' with Length Calculation - Srinimf data type, but as you will see further on, it is not enough. The three most common mainframe numeric encoding formats are Zoned-Decimal, Packed-Decimal and Binary. Why is comp-2 mentioned? 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. This test case will show the process for converting a zoned-decimal-numeric format to a display format. REFFILE. COMP-3 fields length is calculated as number of digits that we need to store + 1 divided by 2. Next is a table that reviews the functions and procedures used in this tip. So my advice to you is don't try bend COBOL into something that it is not. If so, how close was it? I am creating an SSIS package to read in unpacked data from a series of copybook files. Use DECIMAL ( i + d, d) or NUMERIC ( i + d, d) No exact equivalent. We reserve the right to make changes without notice at any time. Example: Data: begin of itab occurs 0, ebeln like ekko-ebeln, ebelp like ekpo-ebelp, menge (15) type p decimals 2, netpr (15) type p decimals 2, end of itab. I am very glad that these tipshad helped you! I tried the same, but didnt work. SORT - CONVERT PD to ZD and BI to ZD. 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. To learn more, see our tips on writing great answers. Any other questions, edit your question or ask in the comments and someone will try to answer them for you. Does ZnSO4 + H2 at high pressure reverses to Zn + H2SO4? one digit per byte. I HAVE A PACKED DECIMAL FIELD WHICH IS REDEFINED TO A NUMERIC FIELD TO ADD "1" TO ITS TENTH DIGIT. convert 1 BYTE binary to decimal in cobol - IBM Cobol - IBM Mainframe Forum 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. In my use case I had to use suggestion from both of your posts. to handle the columns as binary data. First we are going to create a sample database. Neal, It was explicitly mentioned that "i need to get '0.450' as numeric decimal and do arithmetic on it.". transformation. Back to top. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. Why don't you just add 10 to the comp-3 field, why make it more difficult. What is packed decimal number? - Headshotsmarathon.org This code: which to me appears to be exactly what you say you need. The Result field is also defined with a SIGN TRAILING SEPARATE that creates an additional byte to the field for the sign. The Source Field is defined as a Binary (or COMP) field with 5 digits and zero decimal positions. Converting unpacked Packed Decimal Comp-3 data into doubles. Permission to use, copy, modify and distribute this software, documentation or training material for any purpose requires a fee to be paid to SimoTime Technologies. To change this to readable format, you need to convert these numbers into ZONED Decimal (ZD) format. Here is a sort card to convert packed decimals to zoned decimals. I want to convert packed decimal to numeric or zoned decimal. The fewer decimal positions of the result field will cause the numeric value to be truncated. 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 Here is a little different attempt at answering your questions. It is so important that are Single Byte Unsigned Integer and Numeric with Precision 10 and Scale 2 respectively. if itab-menge has a value of 2.00, i need to convert that value to ' 200'. 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). 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. 02 CONVAL2-OUT PIC X(8). Converting string to packed:-. It is comp of some kind. See COBOL Comp-3 Packed Fields. 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. Is there an existing gem or script that converts comp-3/packed decimal format to number? At the end of the exercise variable Y contains something that is readable and makes sense to the normal human eye. The following (NBRCVTE1.cmd) is a sample of the Windows CMD needed to run this job in a non-Mainframe environment. 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 . right! Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. A string containing the converted string. How would "dark matter", subject only to gravity, behave? 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. digits. If you are running in CICS, you could use the BIF DEEDIT function -- that will leave you with "00.450". The data structure contains ASCII or EBCDIC Text Strings and Numeric Values that use a Binary, Packed Decimal or Zoned Decimal format. Then I have the script component output parameter set to DT_NUMERIC with a precision of 7 and scale of 2. Explore How to do EBC to ASC Data Conversion of an 80 byte Data Structure. Why is this sentence from The Great Gatsby grammatical? The only method to get this done is to use a File Master Reformat data set, aka. Difference between "select-editor" and "update-alternatives --config editor". This suite of programs and documentation is available to download for review and evaluation purposes. COMP-3 or Packed decimal variables. Connect and share knowledge within a single location that is structured and easy to search. 02 IMPME-OUT PIC S9(13)V9(2) COMP-3. 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. After the Advanced Editor window opens, go to the Input and Output Properties 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. COBOL Numeric Formats, Convert Numeric Formats using COBOL - SimoTime The SimoTime Home Page about its content to see if, for example the file contains binary zeros or something WikiZero zgr Ansiklopedi - Wikipedia Okumann En Kolay Yolu Converting numbers. if itab-menge has a value of 2.00, i need to convert that value to ' 200'. As provided this code handles the case by wrapping to zero. Code: 01 WS-PACKED-DECIMAL PIC S9 (11)V99 COMP-3 VALUE 1542.16. 'ABCDEF 0 0.450' and i need to get Moving Numeric values between variables in Easytrieve The IBM Mainframe and the COBOL programming language support a variety of numeric formats and each has its advantages and disadvantages. This document describes how packed decimal values (Computational-3) can be converted to numeric values via File Master using COBOL copybooks. ("11 REFORMAT Convert file from one record layout to another"). WS-VAR W 2 P 0. 1. 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. The following is the WORKING-STORAGE definition for the source field. A packed number is a type of Binary Coded Decimal (BCD) number that holds two After dropping the Script Component a window will pop up 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. There is nothing in the file to help you identify where it is or if it even exists. Packed-decimal (Comp-3) The Source Field is defined as a Binary (or COMP) field with 6 digits and 3 decimal positions. The last digit goes in the upper nibble of the last byte. SQL data types, SQLLEN values, and SQLTYPE values that the precompiler uses for host variables in COBOL programs. How do you convert decimal to numeric in COBOL? SimoTime has the technology, services and experience to assist in the application and data management tasks involved with doing business in a multi-system 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. The following (NBRCVTJ3.jcl) is a sample of the ZOS oriented JCL needed to run this job in a Mainframe-oriented environment. data we cant handle its content as simple text anymore, we need to perform analysis The source field content is already in a display format. Numeric formats include Binary, Packed Decimal and Zoned Decimal. This allowed programmers to economize space by using half of the size for numerical Does ZnSO4 + H2 at high pressure reverses to Zn + H2SO4? How to Convert Packed Decimal (PD) COMP-3 Fields to Zoned Decimal Field 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. Cron <gccadmin@sourceware> sh /home/gccadmin/scripts/update_web_docs_svn

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