Re: convert 1 BYTE binary to decimal in cobol. How would "dark matter", subject only to gravity, behave? My code is GPL licensed, can I issue a license to have my code be distributed in a specific MIT licensed project? The Source Field is defined as a Packed (or COMP-3) and the result fields are "USAGE IS DISPLAY" or a numeric edited field. Script Component has encountered an exception in user code : Project name: SC_502c8f1c0d6b40d7929990353c01db83, at System.Data.SqlTypes.SqlDecimal.ConvertToPrecScale(SqlDecimal n, Int32 precision, Int32 scale), at Microsoft.SqlServer.Dts.Pipeline.PipelineBuffer.SetDecimal(Int32 columnIndex, Decimal value), at Microsoft.SqlServer.Dts.Pipeline.PipelineBuffer.set_Item(Int32 columnIndex, Object value), at Microsoft.SqlServer.Dts.Pipeline.ScriptBuffer.set_Item(Int32 ColumnIndex, Object value), at SC_502c8f1c0d6b40d7929990353c01db83.vbproj.ScriptMain.Input0_ProcessInputRow(Input0Buffer Row), at SC_502c8f1c0d6b40d7929990353c01db83.vbproj.UserComponent.Input0_ProcessInput(Input0Buffer Buffer), at SC_502c8f1c0d6b40d7929990353c01db83.vbproj.UserComponent.ProcessInput(Int32 InputID, PipelineBuffer Buffer), at Microsoft.SqlServer.Dts.Pipeline.ScriptComponentHost.ProcessInput(Int32 inputID, PipelineBuffer buffer). Converting Packed decimal S9 (11)V99 to unpacked Decimal -IBM Mainframes Unpacked the previous value would look like: This field has 15 (actually 16) digits before the decimal point and 3 after. COBOL Computational Fields: comp, comp-3, packed decimal, binary - A do so, just right click on the Flat File Source and select Show Advanced Editor P stands for Packed - in Easytrieve variable declaration. If so, how close was it? The decimal point is implied. Will Gnome 43 be included in the upgrades of 22.04 Jammy? 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. If you are running in CICS, you could use the BIF DEEDIT function -- that will leave you with "00.450". into the Output folder tree; those columns will be in where we will return the transformed representation of the previous statement. You can use LENGTH=n to override the default output length. The following is the WORKING-STORAGE definition for the source field. The fewer decimal positions of the result field will be rounded because of the ROUNDED keyword on the ADD statement. For this test case the COBOL programs were compiled and executed on a Linux (Ubuntu) System using GnuCOBOL. Thanks everyone for the replies..now i know more than one method that wud work. Link toan Evaluation zPAK Optionthat includes the program members, documentation and control files. 02 NUMOPE-OUT PIC X(6). else that would make our package end with an error. Packed-decimal (Comp-3) Asking for help, clarification, or responding to other answers. COMP-3 data stored in memory higher to lower in the size of nibble (4 bits). I am very glad that these tipshad helped you! Did this satellite streak past the Hubble Space Telescope so close that it was out of focus? 02 FIELD1-PCK PIC 9(08)V99 COMP-3. tip. Explore the COBOL Connection for more examples of COBOL programming techniques and sample code. INTEGER . Other uses will require a SimoTime Software License. Numeric formats include Binary, Packed Decimal and Zoned Decimal. 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 (. Any other readers, this is a solution which will work with data at fixed positions. The source field content is already in a display format. Packed Decimal Instructions - Northern Illinois University Asking for help, clarification, or responding to other answers. This numeric structure is supported by COBOL and may be explicitly defined with the "USAGE IS COMP" or "USAGE IS BINARY" clause. Can I tell police to wait and call a lawyer when served with a search warrant? the GnuCOBOL Technologies How do you grab a string in COBOL from a file when the position is unknown? 02 TETI-OUT PIC X(4). the COBOL Routine for Example-201 For most numeric processes, RPG implicitly converts numeric values to packed decimal format before processing them. One copybook for the source data structure and one for the new data structure.For example: 01 DATAREC1OLD. and view the COBOL source code for this numeric field conversion example. Say you have an input file with below packed data as HEX. Save my name, email, and website in this browser for the next time I comment. The following links may be to the current server or to the Internet. Yes . Why is comp-2 mentioned? T gives right-alignment, U gives left-alignment. The following (NBRCVTJ2.jcl) is a sample of the ZOS oriented JCL needed to run this job in a Mainframe-oriented environment. 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. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Address with an input and output of 50 and select string as the Data Type. This numeric structure is supported by COBOL and may be explicitly defined with the "USAGE IS COMP-3" clause. Negative zero behaves the same as positive zero computationally. Now we are ready to execute the SSIS package and after it completes we can perform The only method to get this done is to use a File Master Reformat data set, aka. 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. How do I convert comp to numeric in Cobol? - Stwnews.org and view the COBOL source code for this numeric field conversion example. How do you convert decimal to numeric in COBOL? For example, the value 15 is stored in two nibbles, using the hexadecimal characters 1 and 5. Move LOW-VALUES to the first byte of the 2-bytes variable. How to convert Decimal Values to Strings in COBOL I apologize for being thick-headed, but how can you expect to redefine a Packed-Decimal as floating-point? Please suggest. If you are not running in CICS, assume you have your string in a field called WS-STR: Thanks for contributing an answer to Stack Overflow! Book Description This book is intended to support ISPF application programmers to become professional in the smart programming of ISPF . The three most common mainframe numeric encoding formats are Zoned-Decimal, Packed-Decimal and Binary. I just wanted to know, do we have any tool or utility through which we can do the same. Since packed decimal data you can't read in the EDIT field, you can specify a format you want for display. 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. Refer to FIELD-NAME-2 PIC S9(3)V9(8) COMP-3. The mask for the Result field will cause an explicit decimal point to be inserted. 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 . Next is a table that reviews the functions and procedures used in this tip. Explore the JCL Connection for more examples of JCL functionality with programming techniques and sample code. Studio will arise on which we will paste the next script code. one with a leading sign and a decimal point). Data type conversion from packed to numeric | SAP Community The following is a sample of the Dump information produced on a PC with Micro Focus COBOL and Net Express, version 4.0. 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. Packed-decimal format means that each byte of storage (except for the low order byte) can contain two decimal numbers. Kwebble, UNSTRINGing into some NON-STRING variables didn't work. My requirement is: i have fields of type packed decimal in my internal table itab. Disconnect between goals and daily tasksIs it me, or the industry? In my use case I had to use suggestion from both of your posts. Therefore, adjustments may be needed to execute the jobs and programs when transferred to a system of a different architecture or configuration. At the end of the exercise variable Y contains something that is readable and makes sense to the normal human eye. Any other questions, edit your question or ask in the comments and someone will try to answer them for you. display vars) ? This can be accomplished using SORT. SQL data types, SQLLEN values, and SQLTYPE values that the precompiler uses for host variables in COBOL programs. I've written a package just like this one and the packed fields are importing just fine. the COBOL Routine for Example-301 Tab. 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. copybooks. 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 . What is the purpose of this D-shaped ring at the base of the tongue on my hiking boots? Difference between "select-editor" and "update-alternatives --config editor". asking us how we want to use this Script Component. It is comp of some kind. 01 DATAREC1NEW. The following PROCEDURE DIVISION statement shows how to convert from a BINARY to a DISPLAY (with SIGN TRAILING SEPARATE) numeric value. Redefine the 2-byte alphanumeric variable as PIC S9 (04) COMP. For additional information about SIMOTIME Services or Technologies please contact us using the information in the Contact, Comment or Feedback section of this document. hi all thanks for your answers . Why is this sentence from The Great Gatsby grammatical? Error I'm getting is:Source: Data Flow Task Script Component [166] Description: System.Data.SqlTypes.SqlTruncateException: Numeric arithmetic causes truncation. I am creating an SSIS package to read in unpacked data from a series of copybook files. Explore the Glossary of Terms for a list of terms and definitions used in this suite of documents and white papers. To The above internal table itab is passed to the Function module GUI_DOWNLOAD and the itab data is downloaded to a text file. previous tip, SSIS offers us the possibility to extend its functionality by The fewer decimal positions of the result field will be rounded because of the ROUNDED keyword on the ADD statement. Converting numbers. :http://www.microsoft.com/en-us/download/details.aspx?id=20397. How can I check before my flight that the cloud separation requirements in VFR flight rules are met? 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. - the incident has nothing to do with me; can I use this this way? the record definition) for the file of the previous step. Author: Franz Lanz Publisher: Walter de Gruyter GmbH & Co KG ISBN: 3110407612 Size: 74.53 MB Format: PDF, Docs View: 5532 Get Book Disclaimer: This site does not store any files on its server.We only index and link to content provided by other sites. On this link you can 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. The following (NBRCVTE2.cmd) is a sample of the Windows CMD needed to run this job in a non-Mainframe environment. 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. This format is used on an IBM Mainframe System and is supported by Micro Focus COBOL running on a Linux, UNIX or Windows System. 01 WS-ZONED-DECIMAL PIC S9 (11)V99. I believe, the receiving fields should be 'STRING's too. The following PROCEDURE DIVISION statement shows how to convert from a PACKED to a DISPLAY (with SIGN TRAILING SEPARATE) numeric value. Packed Decimal Data. A suitable definition for a table to load this file is next. "After the incident", I started to be more careful not to trip over things. This following three (3) COBOL programs show the level of detail required to convert a numeric field. How to convert packed decimal values to numeric values via File Master using COBOL copybooks This 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. decimal digits per byte in contrary of the Zoned number representation that holds Would the magnetic fields of double-planets clash? COMP-3 fields length is calculated as number of digits that we need to store + 1 divided by 2. . How to use Slater Type Orbitals as a basis functions in matrix method correctly? if itab-menge has a value of 2.00, i need to convert that value to ' 200'. Refer to The following is a flowchart of the job for executing the programs that show the conversion between the various numeric field types. and view the COBOL source code for this numeric field conversion example. 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. 02 FEC-DD PIC X(2). The type is specified using a specific character selected from the table below. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. The Result Field is defined as a Zoned Decimal (or USAGE IS DISPLAY) field with 5 digits and zero decimal positions. Connect and share knowledge within a single location that is structured and easy to search. 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. Asking for help, clarification, or responding to other answers. Better idea please explain what you are trying to do. Converts a packed number to decimal format. the COBOL Routine for Example-104 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. How to Convert Packed Decimal (PD) COMP-3 Fields to Zoned Decimal Field The compiler (cobc) translates COBOL source to executable using intermediate C, designated C compiler and linker. Help? Use DECIMAL ( i + d, d) or NUMERIC ( i + d, d) If a host variable includes an indicator variable, the SQLTYPE value is the base . We need some sample data in a text file to load into our previously created table. ** The 'V' is an implied decimal point. Enter 2 and 3 in the TO section of the panel, for example: CA File Master Plus -- Reformat your.CONVERT.LIB(REFORMAT), ------------------------------------------------------------------------------. digits. 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. Using Kolmogorov complexity to measure difficulty of problems? converting string to pack decimal form - IBM Cobol - IBM Mainframe Forum please suggest a method to convert a numeric field to packed decimal in cobol program. Also Refer to AC9001 Integrator Installer Day 5 Student Guide | PDF Compilers I know, anyway. It is implemented as "comp-3". How do you convert packed decimal to numeric in COBOL? A job script may be created using a text editor. 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. into our sample table. A packed decimal representation stores decimal digits in each "nibble" of a byte. Integration By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Why do you believe you want/need floating-point? we need to select DT_BYTES as the Data Type; and 1 and 6 for its lengths 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. is there any way to fix this issue without making use of another variables (e.g. We have to instruct If the packed decimal is 0x11234D. The following is the WORKING-STORAGE definition for the source field. 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. to handle the imported data for columns Category and Balance as binary data. will be occupying 2 bytes and the corresponding Easytrieve declaration is. rev2023.3.3.43278. SimoTime Technologies makes no warranty or representations about the suitability of the software, documentation or learning material for any purpose. This test case will show the process for converting a binary numeric format to a display (or zoned-decimal) format. Conversion of Packed Decimal to Numeric or zoned decimal? -IBM Mainframes This template defines Processors such as the IBM 370 family, the PDP-10, the Motorola microprocessor family, and most of the various RISC architectures are big-endian. The IBM Mainframe and the COBOL programming language support a variety of numeric formats and each has its advantages and disadvantages. That is a File Master 3.11 Reformat example: ------------------ CA File Master Plus -- Dataset Reformat ------------------. As provided this code handles the case by wrapping to zero. Although some programmers prefer to define numeric columns as zonedbecause it's easier to print or view the raw data in this formatthe computer works more efficiently with numbers stored in packed decimal format. This test case will show the process for converting a packed-numeric format to an edited numeric format. If the definition size matches there shouldn't be any truncation. Why would you get a truncated value? iDecimalPlaces (Integer): The number of implied decimal digits for the packed number. The following PROCEDURE DIVISION statement shows how to convert from a BINARY to a DISPLAY (or unsigned Zoned-Decimal) numeric value. comp has different types of ways of storing the in my computer, IBM MAINFRAME, comp is binary and comp3 is packed decimal. RFA: consolidate DWARF strings into libiberty 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. Can we move alphanumeric to numeric in cobol? What video game is Charlie playing in Poker Face S01E07? A typical job script will contain multiple job steps executed in a predefined sequence. the COBOL Routine for Example-102 How to convert packed decimal values to numeric values via File Master COMP-3 in COBOL - GeeksforGeeks 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. This approach will work for unsigned numbers with zero decimal positions. Required fields are marked *. The only method to get this done is to use a File Master Reformat data set, aka. 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. 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. Why does my COBOL working storage variable have trailing zeroes? Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. The standard signs are used: hexadecimal F for positive numbers and hexadecimal D for negative numbers. Sorry I am two years late :-( . > example, the single byte may contain X'A8'. 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. 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 next is close to what you will see in a COBOLs Copy File (a file that contains The decimal number representation of the input packed number. For more information about the Hex-Dump format refer to the Hexadecimal Dump Format section of this document. The only method to get this done is to use a File Master Reformat data set, aka. COMP-3 variable contains any of the digits 0 through 9, a sign. Find centralized, trusted content and collaborate around the technologies you use most. SimoTime Technologies was founded in 1987 and is a privately owned company. Batch split images vertically in half, sequentially numbering the output files, Follow Up: struct sockaddr storage initialization by network format-string. the COBOL Routine for Example-302 02 IMPME-OUT PIC S9(13)V9(2) COMP-3. 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. 02 CAUSAL-OUT PIC X(3). The Result field is also defined with a SIGN TRAILING SEPARATE that creates an additional byte to the field for the sign. The mask for the Result field will cause an explicit decimal point to be inserted. For. Back to top. Here is a little different attempt at answering your questions. By default, a 4-byte BI value produces a 7-byte ZD value, but LENGTH=6 override the default length . It is provided "AS IS" without any expressed or implied warranty, including the implied warranties of merchantability, fitness for a particular purpose and non-infringement. I tried to import 40000 rows using the next format : 02 SUC-OUT PIC X(3). To subscribe to this RSS feed, copy and paste this URL into your RSS reader. This test case will show the process for converting a binary numeric format to a display (or zoned-decimal) format. The only method to get this done is to use a File Master Reformat data set, aka. Services. also, I create a script task that create the package at run time to load and convert Comp-3 and Comp fields. 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. and the Output columns branches. Converting numeric fields to different formats - IBM the hex number 0x48. Staging Ground Beta 1 Recap, and Reviewers needed for Beta 2, Cobol - Importing a signed numeric with real decimal. 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. This link requires an Internet Connection. Is it possible to create a concave light? Neal, It was explicitly mentioned that "i need to get '0.450' as numeric decimal and do arithmetic on it.". 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. Considering that back in a day the cost for storage and memory was ("11 REFORMAT Convert file from one record layout to another"). at Microsoft.SqlServer.Dts.Pipeline.ScriptComponentHost.HandleUserException(Exception e) at Microsoft.SqlServer.Dts.Pipeline.ScriptComponentHost.ProcessInput(Int32 inputID, PipelineBuffer. Do we have a way? Studio Editor gives us a Class Template to add our code onto it. Explore The Binary or COMP format for numeric data strings. REFFILE. The actual number of bytes occupied in the file is about half of that bytes. The Result field is also defined with a SIGN TRAILING SEPARATE that creates an additional byte to the field for the sign. 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. 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. COBOL Numeric Formats, Convert Numeric Formats using COBOL - SimoTime The data is stored in fixed width text. the expense of increased code complexity. 02 TIPCAM-OUT PIC S9(9)V9(6) COMP-3. UnpackNibblesToBytes: Splits a byte into its composing . 02 FILLER PIC X(72). You can't define your field decimals like that and use it in a COMPUTE. The Source Field is defined as a Binary (or COMP) field with 6 digits and 3 decimal positions. REFFILE. This is also true for external decimal (DISPLAY and NATIONAL) types that are converted by the compiler to packed decimal for COMPUTE statements. I tried the same, but didnt work. Calculation for length: PD= 5 bytes Length= ( (2 x PD) -1) = (2x 5) -1 = 9 bytes. for the negatives and an F for unsigned values. Thank you for this great post and the previous one "importing-mainframe-data-with-sql-server-integration-services". By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. A string containing the converted string. If it is not, there will be an 0c7. This section includes links to documents with additional information that are beyond the scope and purpose of this document. Does ZnSO4 + H2 at high pressure reverses to Zn + H2SO4? on the properties frame set to true the UseBinaryFormat property. This can be accomplished using SORT.