how to convert packed decimal to numeric in cobol how to convert packed decimal to numeric in cobol

the COBOL Routine for Example-103 Atlast divide the decimal-total by 1000 and add it to integer-part. a SELECT to the destination table and you will see that 1000 rows have been loaded . 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. This test case will show the process for converting a packed-numeric format to a display format. The type is specified using a specific character selected from the table below. Packed Decimal Data. 01 WS-NUMERIC-EDIT PIC 99,999,999.99. Converts a packed number to decimal format. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. 01 DATAREC1NEW. hi all thanks for your answers . How do/should administrators estimate the cost of producing an online introductory mathematics class? and COBOLs numeric unpacked or zoned values. Connect and share knowledge within a single location that is structured and easy to search. and view the COBOL source code for this numeric field conversion example. Is it possible to rotate a window 90 degrees if it has the same length and width? To Thanks for your time How to convert a alphanumeric string into numeric decimal in COBOL, How Intuit democratizes AI development across teams through reusability. 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. At the end of the exercise variable Y contains something that is readable and makes sense to the normal human eye. The zone and numeric digit of the rightmost byte of the zoned decimal number are reversed and placed in the . Why does my COBOL working storage variable have trailing zeroes? And each numeric number takes 4 bits to represents themself. Here is a sort card to convert packed decimals to zoned decimals. 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. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Your email address will not be published. bPacked (Byte Array): A byte array containing the packed number to be converted to decimal format. This way we can have the decimal portion of the number separated from the full number. If it is not, there will be an 0c7. On the next image you can see a The following (NBRCVTE1.cmd) is a sample of the Windows CMD needed to run this job in a non-Mainframe environment. Radial axis transformation in polar kernel density estimate. We have a team of individuals that understand the broad range of technologies being used in today's environments. and the Output columns branches. 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. The fewer decimal positions of the result field will be rounded because of the ROUNDED keyword on the ADD statement. 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. and view the COBOL source code for this numeric field conversion example. Right justified. The light-red boxes are unique to the SIMOTIME Technologies using a Linux, UNIX or Windows System and COBOL Technologies such as Micro Focus. Why is this sentence from The Great Gatsby grammatical? can be converted to numeric values via File Master using COBOL copybooks. Explore The File Status Return Codes to interpret the results of accessing VSAM data sets and/or QSAM files. 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. REFFILE. Yes, for a fixed format define a structure accordingly. SIMOTIME Services has experience in moving or sharing data or application processing across a variety of systems. The spaces really do you a favor by causing the SOC7 (Numeric Exception) on the intermediate arithmetic fields. What is the purpose of this D-shaped ring at the base of the tongue on my hiking boots? Tab. As Mainframe_help1 said you can redefine it. Why is this sentence from The Great Gatsby grammatical? What is the purpose of non-series Shimano components? Usually COMP-3 fields consist of BCD digits packed into bytes two at a time, each digit using a nibble (4 bits). Connect and share knowledge within a single location that is structured and easy to search. The following PROCEDURE DIVISION statement shows how to convert from a BINARY to a DISPLAY (or unsigned Zoned-Decimal) numeric value. PD: Input format in Packed Decimal TO=ZDF: output format to be in all numerics TO=ZD: output format to be in all numerics with an alphabet LENGTH=n: If you want to override the output length, specify as n. Example. 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 following is the WORKING-STORAGE definition for the result field. Refer to The fewer decimal positions of the result field will cause the numeric value to be truncated. Code: 01 WS-PACKED-DECIMAL PIC S9 (11)V99 COMP-3 VALUE 1542.16. Is it possible to create a concave light? rev2023.3.3.43278. p,m,PD,TO=ZD converts the PD values to ZD values. Just define WS-DEC-PART as PIC V999 and ADD. 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. Your email address will not be published. 02 MONEDA-OUT PIC X(2). The following PROCEDURE DIVISION statement shows how to convert from a ZONED-DECIMAL to a DISPLAY (with SIGN TRAILING SEPARATE) numeric value'. Asking for help, clarification, or responding to other answers. Parent topic: Reformatting records with fixed fields. For more information about conversion between data types check out this One copybook for the source data structure and one for the new data structure.For example: 01 DATAREC1OLD. You can use LENGTH=n to override the default output length. Instead we have to use the DT_BYTES The next image may be used as a guide. V is the decimal position For your program, check for negative (D) and if not, treat as positive. I HAVE A PACKED DECIMAL FIELD WHICH IS REDEFINED TO A NUMERIC FIELD TO ADD "1" TO ITS TENTH DIGIT. 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. 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. This test case will show the process for converting a zoned-decimal-numeric format to a display format. Some names and products listed are the registered trademarks of their respective owners. If you take a look at the The next step is to set up the Inputs and Outputs tab. Thats it! You do not need to divide by 1000. The session will describe three of the popular numeric formats used with COBOL and IBM Mainframe systems. What is the purpose of this D-shaped ring at the base of the tongue on my hiking boots? I tried with below logic. 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. 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. My code is GPL licensed, can I issue a license to have my code be distributed in a specific MIT licensed project? 9(3) is a three digit numeric, and COMP-3 is BCD encoded decimal. See COBOL Comp-3 Packed Fields. Link toan Evaluation zPAK Optionthat includes the program members, documentation and control files. Kwebble, UNSTRINGing into some NON-STRING variables didn't work. what is happeing here is that the packed decimal is chopped in bytes and passed as an array. The SimoTime Home Page COMP-3 occupies INT(N+1/2) by. Here is a little different attempt at answering your questions. COMP-3 fields length is calculated as number of digits that we need to store + 1 divided by 2. and view the COBOL source code for this numeric field conversion example. So an 7 digit numeric number would require 7 +1 = 8 / 2 = 4 byte in size. A string containing the converted string. 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. download a sample text file. Refer to The following is a flowchart of the job for executing the programs that show the conversion between the various numeric field types. 02 FIELD1-PCK PIC 9(08)V99 COMP-3. and view the COBOL source code for this numeric field conversion example. as 0x04 0x00 0x6C. right! 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. respectively. This test case will show the process for converting a binary numeric format to a display (or zoned-decimal) format. IBMMainframes.com is not an official and/or affiliated with IBM. AFTER THIS IT NEED BE AGAIN CONVERTED BACK INTO PACKED DECIMAL INORDER TO INSERT THIS FIELD INTO A TABLE. 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. Explore The ASCII and EBCDIC Translation Tables. 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. A suite of Windows command files is provided to run the jobs on a Windows System using Micro Focus COBOL technology. This document describes how packed decimal values (Computational-3) can be converted to numeric values via File Master using COBOL copybooks. The following PROCEDURE DIVISION statement shows how to convert from a ZONED-DECIMAL to an EDITED numeric value. Implement Seek on /dev/stdin file descriptor in Rust, Follow Up: struct sockaddr storage initialization by network format-string. Why are Suriname, Belize, and Guinea-Bissau classified as "Small Island Developing States"? To subscribe to this RSS feed, copy and paste this URL into your RSS reader. NULL value, which is used as the string terminator. SQL data types, SQLLEN values, and SQLTYPE values that the precompiler uses for host variables in COBOL programs. REFFILE. warning: turn off your caps lock. WikiZero zgr Ansiklopedi - Wikipedia Okumann En Kolay Yolu Note: The latest versions of the SimoTime Documents and Program Suites are available on the Internet and may be accessed using the icon. 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. This format is used on an IBM Mainframe System and is supported by Micro Focus COBOL running on a Linux, UNIX or Windows System. copybooks. Numeric formats include Binary, Packed Decimal and Zoned Decimal. The following (NBRCVTJ1.jcl) is a sample of the ZOS oriented JCL needed to run this job in a Mainframe-oriented environment. First we are going to create a sample database. 02 TETI-OUT PIC X(4). UnpackNibblesToBytes: Splits a byte into its composing . This file used to be written by a COBOL program and this one field was written using COMP-3. See method getMainframePackedDecimal in http://jrecord.cvs.sourceforge.net/viewvc/jrecord/jrecord/src/net/sf/JRecord/Common/Conversion.java?revision=1.2&view=markup, for an example of converting packed decimal in java (it is part of the jrecord project jrecord.sf.net). S9(15) means a 15 digit numeric signed field: S for sign, 9 is numeric, (15) is length. 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 (. A simple job script may contain a single job step that performs a single function. It is so important that To convert from zoned to packed. Suppose we have the number 40.06. Comp-3 stores data in a BCD -- binary coded decimal -- format with the sign after the least significant digit. The fewer decimal positions of the result field will cause the numeric value to be truncated. (ie, Numeric to Numeric, Packed to Packed, or Binary i.e. take a look at. Color Associations: The light-green boxes are unique to SIMOTIME Technologies using an IBM Mainframe System or Micro Focus Enterprise Developer. Then I have the script component output parameter set to DT_NUMERIC with a precision of 7 and scale of 2. the COBOL Routine for Example-204 database using Unpacked the previous value would look like: This field has 15 (actually 16) digits before the decimal point and 3 after. at Microsoft.SqlServer.Dts.Pipeline.ScriptComponentHost.HandleUserException(Exception e) at Microsoft.SqlServer.Dts.Pipeline.ScriptComponentHost.ProcessInput(Int32 inputID, PipelineBuffer. If it is not, there will be an 0c7. The following (nbrcvts2.sh) is the Bash Shell Script needed to run this job on a Linux or UNIX System using GnuCOBOL. Notice that the second byte is a binary zero, also known as a For example, the value 15 is stored in two nibbles, using the hexadecimal characters 1 and 5. The intent is to provide changes as the need arises and in a timeframe that is dependent upon the availability of resources. FIELD-NAME-2: 11 for more information about products (including Micro Focus COBOL) and services available from Micro Focus. To learn more, see our tips on writing great answers. Comp-3 is a common data type, even outside of COBOL, and is fairly standard across platforms -- that is, it is not . As provided this code handles the case by wrapping to zero. are String with a length of 50. I need to convert 10-15 different files in the differernt JCL, So I want . This numeric structure is supported by COBOL and may be explicitly defined with the "USAGE IS COMP" or "USAGE IS BINARY" clause. Please suggest. The mask for the Result field will cause an explicit decimal point to be inserted. if itab-menge has a value of 2.00, i need to convert that value to ' 200'. Therefore, adjustments may be needed to execute the jobs and programs when transferred to a system of a different architecture or configuration. 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. This group of test cases will show the process for converting a BINARY numeric format (COMPUTATIONAL or COMP) to a display format. To learn more, see our tips on writing great answers. This number when packed, will be represented T gives right-alignment, U gives left-alignment. Get alphanumeric string redefined into two numeric fields to hold and process decimal part and integer part individually. Converts a string from EBCDIC to ASCII and vice versa. 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 next is close to what you will see in a COBOLs Copy File (a file that contains FIELD-NAME-3: 9. from the drop down list. Sometimes it is needed to convert packed decimal fields to numeric Or display formats for debugging or analysis purposes. Lemme know what do you think. Processors such as the IBM 370 family, the PDP-10, the Motorola microprocessor family, and most of the various RISC architectures are big-endian. How do you grab a string in COBOL from a file when the position is unknown? 80, Jubilee Hills, Hyderabad-500033 router bridge mode explained + 91 40 2363 6000 how to change kindle book cover info@vspl.in The Result field is also defined with a SIGN TRAILING SEPARATE that creates an additional byte to the field for the sign. For eg., i have alphanumeric string Long winded but very straight forward. If you want to write the value as external decimal (unpacked), then you must explicitly convert the value with a temporary variable. rev2023.3.3.43278. 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. 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. 1) Simply using the move statement in the cobol prog. Best practice is to always make packed fields an odd length to avoid this confusion. The following (NBRCVTE2.cmd) is a sample of the Windows CMD needed to run this job in a non-Mainframe environment. grapple attachment for kubota tractor Monday-Friday: 9am to 5pm; Satuday: 10ap to 2pm suburban house crossword clue Regd. INTEGER . one digit per byte. WS-VAR W 2 P 0. 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. Using Kolmogorov complexity to measure difficulty of problems? The decimal point is implied. The only method to get this done is to use a File Master Reformat data set, aka. 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. The following is the WORKING-STORAGE definition for the result field. That is a File Master 3.11 Reformat example:------------------ CA File Master Plus -- Dataset Reformat ------------------OPTION ===> BLANK - Update Reformat Control Parms E - Execute Reformat Reformat "FROM": Dataset name ===> 'your.CONVERT.INPUT' Member name ===> Layout DSN ===> 'your.CONVERT.LIB' Layout member ===> CPYBK#O1 Reformat "TO": Dataset name ===> 'your.CONVERT.OUTPUT' Member name ===> Layout DSN ===> 'your.CONVERT.LIB' Layout member ===> CPYBK#N1 Replace Keys ===> N ('Y' to replace duplicate keys in KSDS) Reformat Control Parm: Dataset name ===> 'your.CONVERT.LIB' Member name ===> REFORMAT Execution mode ===> E O = Online S = Submit JCL E = Edit JCL After pressing enter you have to assign the "FROM" fields to the "TO" fields. the COBOL Routine for Example-201 See comp-3, above. SSIS documentation about Data Types for the DT_STR type, you will see that Integration 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. 2. Why do many companies reject expired SSL certificates as bugs in bug bounties? Quite often, to reach larger markets or provide a higher level of service to existing customers it requires the newer Internet technologies to work in a complementary manner with existing corporate mainframe systems. This can be accomplished using SORT. This is an ASCII encoded environment. So the comp-3 field of size 4 bytes can store an numeric digits of +999,9999 to -999,9999 digits. Use DECIMAL ( i + d, d) or NUMERIC ( i + d, d) If a host variable includes an indicator variable, the SQLTYPE value is the base . The light-gray boxes identify a system function or an informational item. You need two COBOL data structures, aka. The following PROCEDURE DIVISION statement shows how to convert from a ZONED-DECIMAL to a DISPLAY (or unsigned Zoned-Decimal) numeric value. on the properties frame set to true the UseBinaryFormat property. Does ZnSO4 + H2 at high pressure reverses to Zn + H2SO4? This video shows the format in which numeric data is stored in Zoned decimal (conventional) and packed decimal (COMP-3) format. Software Agreement and Disclaimer. This represents a number +6150000 with picture clause of S9(7) COMP-3. The Result Field is defined as a Zoned Decimal (or USAGE IS DISPLAY) field with 5 digits and zero decimal positions. This example also illustrates how to display the actual hexadecimal (or Hex Dump) content of a numeric field using a callable dump routine. Asusually, I could find out a way to achieve it! Required fields are marked *. I included two functions to handle data conversion: Translate and I am unsure how to interpret the decimal place and sign. The discussions include further detail about the issues and concerns of unsigned (or implied positive) numbers, signed (positive or negative) numbers and decimal or whole numbers. 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). I know two methods for doing that. After the Advanced Editor window opens, go to the Input and Output Properties For eg., i have alphanumeric string 'ABCDEF 0 0.450' and i need to get '0.450' as numeric decimal and do arithmetic on it. Difference between "select-editor" and "update-alternatives --config editor". This example illustrates the following functions. The fewer decimal positions of the result field will be rounded because of the ROUNDED keyword on the ADD statement. Explore The Packed-Decimal or COMP-3 format for numeric data strings. 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. Save my name, email, and website in this browser for the next time I comment. Using Kolmogorov complexity to measure difficulty of problems? Note: As I already knew that decimal part has 3 digits, I divided DECIMAL-TOTAL by 1000. My requirement is: i have fields of type packed decimal in my internal table itab. 18 digits requires 9 bytes, the sign is the low nybble of the low order byte. The lower nibble of the last byte has 13 if the number is negative, and something else, (usually 12) if positive. This is the "official" BCD packed format of the COBOL standard. Why don't you just add 10 to the comp-3 field, why make it more difficult. The Zoned-Decimal format may be used as the result field of a conversion process, for COBOL this is explicitly coded or defaulted as "USAGE IS DISPLAY". On this link you can REFFILE. The three most common mainframe numeric encoding formats are Zoned-Decimal, Packed-Decimal and Binary. This numeric structure is the default numeric for COBOL and may be explicitly defined with the "USAGE IS DISPLAY" clause. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. The COBOL USAGE clause would be COMP, COMP-3 and DISPLAY. 01 WS-BINARY PIC S9 (11)V99 COMP. The Picture clause is used to specify the type and size of an elementary data item. The following is the WORKING-STORAGE definition for the source field. into digitsAn decimalsAn(2:). 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. representation of the previous statement. The following links may be to the current server or to the Internet. SORT - CONVERT PD to ZD and BI to ZD. are Single Byte Unsigned Integer and Numeric with Precision 10 and Scale 2 respectively. For example, the value 15 is stored in two nibbles, using the hexadecimal characters 1 and 5. The fewer decimal positions of the result field will be rounded because of the ROUNDED keyword on the ADD statement. The following PROCEDURE DIVISION statement shows how to convert from a PACKED to a EDITED numeric value. The naming of a job script is determined by the Operating System. That is a File Master 3.11 Reformat example: ------------------ CA File Master Plus -- Dataset Reformat ------------------.