This is an EBCDIC encoded environment. SourceForge is an Open Source community resource dedicated to helping open source projects be as successful as possible. section of this document for links that provide additional detail about numeric formats. Code: 01 WS-PACKED-DECIMAL PIC S9 (11)V99 COMP-3 VALUE 1542.16. Packed-Decimal Format, Description and Discussion - SimoTime Informats: Working with Packed Decimal and Zoned Decimal Data - 9.2 - SAS This assumes the string value is made up of 3 parts separated by spaces. The fewer decimal positions of the result field will be rounded because of the ROUNDED keyword on the ADD statement. V is the decimal position My code is GPL licensed, can I issue a license to have my code be distributed in a specific MIT licensed project? Refer to I added a brief description Moving Numeric to COmp 3 - IBM Cobol - IBM Mainframe Forum 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. For example, the value 15 is stored in two nibbles, using the hexadecimal characters 1 and 5. Studio will arise on which we will paste the next script code. I took assembly and I think all numbers are whole numbers when they are packed the "V" is telling the compiler how to handle the number. At the end of the exercise variable Y contains something that is readable and makes sense to the normal human eye. adding custom .NET code. P stands for Packed - in Easytrieve variable declaration. Did this satellite streak past the Hubble Space Telescope so close that it was out of focus? I HAVE A PACKED DECIMAL FIELD WHICH IS REDEFINED TO A NUMERIC FIELD TO ADD "1" TO ITS TENTH DIGIT. Making statements based on opinion; back them up with references or personal experience. The status of each job step may be tested at the end of each job step. 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. After the Advanced Editor window opens, go to the Input and Output Properties byte is used to hold the sign by using a hexadecimal C for positive numbers, a D Sap Dictionary French [on23w86rdpl0] - idoc.pub and the Output columns branches. I need to be able to write a file that contains binary data. You need to programmatically account for it. I want to convert packed decimal to numeric or zoned decimal. We have to add four columns Thats it! handle packed numeric values. And Please suggest any other way to achieve the same! Integration Services Data Flow Transformations, SQL Server Integration Services Data Type Conversion Testing, Integration Services Data Flow Transformations Tips Category, SQL Server The following (NBRCVTE3.cmd) is a sample of the Windows CMD needed to run this job in a non-Mainframe environment. In other words, a field has a implicit format associated with it, any value you . Any other readers, this is a solution which will work with data at fixed positions. comp has different types of ways of storing the in my computer, IBM MAINFRAME, comp is binary and comp3 is packed decimal. 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. For detailed information on DFSORT's numeric conversion parameters, see z/OS DFSORT Application Programming Guide. Packed-decimal (Comp-3) Explore The File Status Return Codes to interpret the results of accessing VSAM data sets and/or QSAM files. the COBOL Routine for Example-102 tip: If you want to enrich your SSIS packages and make them look more professional, Comp-3 stores data in a BCD -- binary coded decimal -- format with the sign after the least significant digit. Explore The Zoned-Decimal format for numeric data strings. Beware, I haven't run this through a compiler! For example://your_job_card//REFMT EXEC PGM=CAWABATC,REGION=4M //STEPLIB DD DSN=your.FM110.CDBILOAD, // DISP=SHR //SYSPRINT DD SYSOUT=* //SYSUDUMP DD SYSOUT=* //SYSUT1 DD DSN=your.CONVERT.INPUT, // DISP=SHR //SYSUT1O DD DSN=your.CONVERT.OUTPUT,// DISP=SHR //SYSIN DD * COPY , INFILE(SYSUT1), OUTFILE(SYSUT1O), REFFILE(your.CONVERT.LIB(REFORMAT)), REPLACEKEY(N) /* Now, when running the job and using the following three records input file:------------------------------------------------------------------------------.@record#01-----------------------------------------------------------------0013579889987FF6666666666666666666666666666666666666666666666666666666666666666600246C953694B0100000000000000000000000000000000000000000000000000000000000000000------------------------------------------------------------------------------record#02-----------------------------------------------------------------0022229889987FF6666666666666666666666666666666666666666666666666666666666666666600222C953694B0200000000000000000000000000000000000000000000000000000000000000000------------------------------------------------------------------------------record#03-----------------------------------------------------------------0033339889987FF6666666666666666666666666666666666666666666666666666666666666666600333C953694B0300000000000000000000000000000000000000000000000000000000000000000------------------------------------------------------------------------------The OUTPUT will contain the numeric data:BROWSE your.CONVERT.OUTPUT Line 0000000000 Col 001 080Command ===> Scroll ===> CSR ********************************* Top of Data **********************************01234567record#01---------------------------------------------------------------02222222record#02---------------------------------------------------------------03333333record#03---------------------------------------------------------------******************************** Bottom of Data ********************************, https://techdocs.broadcom.com/content/broadcom/techdocs/us/en/ca-mainframe-software/devops/ca-filemaster-plus/11-0/using-batch/batch-reference-for-ca-file-master-plus/keywords/keyword-descriptions1.html#concept.dita_de213555aa271bc5db6b08bc7a3ffe71e3bb4084_REFFILE. So the comp-3 field of size 4 bytes can store an numeric digits of +999,9999 to -999,9999 digits. This numeric structure is supported by COBOL and may be used with an edit-mask to prepare the presentation for readability by human beings. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Packed Decimal Instructions - Northern Illinois University for more information about products (including Micro Focus COBOL) and services available from Micro Focus. Handling the case of the 10th digit being 9 is a trivial IF statement. A variety of numeric formats are used on an IBM Mainframe System, a Windows System, a UNIX System or a Linux System. The compiler (cobc) translates COBOL source to executable using intermediate C, designated C compiler and linker. 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. Does a summoned creature play immediately after being summoned by a ready action? The session will describe three of the popular numeric formats used with COBOL and IBM Mainframe systems. byte [] pd = args [0] .getBytes () will build a byte array = {0x11, 0x23, 0x4D} this will result in -11234. Does ZnSO4 + H2 at high pressure reverses to Zn + H2SO4? Anyhow thanks for your interest and response Gilbert. Please suggest. 02 TRANS-OUT PIC X(4). Numbers and Formats, Internal Numeric Structures for a Mainframe - SimoTime Packed Decimal. The Floating-Point format should wait until another time after you well understand these four. 80, Jubilee Hills, Hyderabad-500033 router bridge mode explained + 91 40 2363 6000 how to change kindle book cover info@vspl.in 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. Asusually, I could find out a way to achieve it! I am very glad that these tipshad helped you! This template defines It consists of the word PIC or PICTURE followed by the actual picture clause, where the type and size are specified. So my advice to you is don't try bend COBOL into something that it is not. rev2023.3.3.43278. The only method to get this done is to use a File Master Reformat data set, aka. For the Nozomi from Shinagawa to Osaka, say on a Saturday afternoon, would tickets/seats typically be available - or would you need to book? This can be accomplished using SORT. We have to instruct To change this to readable format, you need to convert these numbers into ZONED Decimal (ZD) format. For example, the number 48 can be represented into a byte as For example, an input field read in packed-decimal format has a length of five bytes (as specified on the input or definition specifications). According to our file definition, the data types for CustomerName and CustomerAddress The following PROCEDURE DIVISION statement shows how to convert from a PACKED to a DISPLAY (with SIGN TRAILING SEPARATE) numeric value. 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. Wikizero - Binary-coded decimal This way we can have the decimal portion of the number separated from the full number. Here is a little different attempt at answering your questions. 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 (. The type is specified using a specific character selected from the table below. 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. We have a team of individuals that understand the broad range of technologies being used in today's environments. Not the answer you're looking for? A good place to start is Table 1. The Result field is also defined with a SIGN TRAILING SEPARATE that creates an additional byte to the field for the sign. This test case will show the process for converting a zoned-decimal-numeric format to an edited numeric format. This test case will show the process for converting a binary numeric format to a display (or zoned-decimal) format. UnpackNibblesToBytes: Splits a byte into its composing . 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. rev2023.3.3.43278. The Source Field is defined as a Packed (or COMP-3) field with 6 digits and 3 decimal positions. To learn more, see our tips on writing great answers. The following (nbrcvts2.sh) is the Bash Shell Script needed to run this job on a Linux or UNIX System using GnuCOBOL. The Source Field is defined as a Binary (or COMP) field with 5 digits and zero decimal positions. 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. The only method to get this done is to use a File Master Reformat data set, aka. This approach will work for unsigned numbers with zero decimal positions. We have made a significant effort to ensure the documents and software technologies are correct and accurate. The only difference is that my mainframe file has one packed field that looks like:1469, 300CI have the File connection manager set to DT_BYTES with an output column width of 4. COMP-3 fields length is calculated as number of digits that we need to store + 1 divided by 2. 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. Re: convert 1 BYTE binary to decimal in cobol. 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. My requirement is: i have fields of type packed decimal in my internal table itab. Notice that the second byte is a binary zero, also known as a Move packed field to X (05) (here I got value as x'0123450000') Converting packed to string:-. Now, on the Script Tab, press the Edit Script button. do so, just right click on the Flat File Source and select Show Advanced Editor This test case will show the process for converting a binary numeric format to a display (or zoned-decimal) format. Now we are ready to execute the SSIS package and after it completes we can perform Off: Plot No. Most COBOL compilers hide this level of processing. 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. previous tip, SSIS offers us the possibility to extend its functionality by Packed-Decimal Format - IBM 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. the COBOL Routine for Example-202 copybooks. rev2023.3.3.43278. The mask for the Result field will cause an explicit decimal point to be inserted. Therefore, when the field is used in the calculation specifications, the result field must be nine positions long. Why don't you just add 10 to the comp-3 field, why make it more difficult. ("11 REFORMAT Convert file from one record layout to another"). Depending on what you want Y to contain, no. How to convert packed decimal values to numeric values via File Master Long winded but very straight forward. Our customers include small businesses using Internet technologies to corporations using very large mainframe systems. 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. The following (nbrcvts3.sh) is the Bash Shell Script needed to run this job on a Linux or UNIX System using GnuCOBOL. The Picture clause is used to specify the type and size of an elementary data item. A typo, the first receiving field should be digitsAn instead of digits:unstring part3 delimited by "." 2. The data will need to be transferred between the systems and may need to be converted and validated at various stages within the process. Converting alphanumeric field to numeric - COBOL General discussion 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! a mainframe environment to SQL Server. Considering that back in a day the cost for storage and memory was i have a packed decimal field which is redefined to a numeric field to add "1" to its tenth digit. Converts a packed number to decimal format. the GnuCOBOL Technologies 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. So an 7 digit numeric number would require 7 +1 = 8 / 2 = 4 byte in size. Using Kolmogorov complexity to measure difficulty of problems? The Result field is also defined with a SIGN TRAILING SEPARATE that creates an additional byte to the field for the sign. If you take a look at the Link toan Evaluation zPAK Optionthat includes the program members, documentation and control files. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. How do you get out of a corner when plotting yourself into a corner, Linear Algebra - Linear transformation question. initialize array with values 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. 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. The mask for the Result field will cause an explicit decimal point to be inserted. As Mainframe_help1 said you can redefine it. This represents a number +6150000 with picture clause of S9(7) COMP-3. Sorry I am two years late :-( . WRITE WORK does not allow format specifications nor edit masks. Get alphanumeric string redefined into two numeric fields to hold and process decimal part and integer part individually. 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. The fewer decimal positions of the result field will cause the numeric value to be truncated. Why is this sentence from The Great Gatsby grammatical? the COBOL Routine for Example-301 Also the data types for CustomerCategory and CustomerBalance 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. Refer to Numeric formats include Binary, Packed Decimal and Zoned Decimal. The number of digits in this field equals 2(5) - 1 or 9. The following is the WORKING-STORAGE definition for the result field. How to convert 'PD' to 'ZD'. The following is a sample of the Dump information produced on a PC with Micro Focus COBOL and Net Express, version 4.0. respectively. This will allow COBOL to handle the conversion between the PIC X internal storage format and the COMP-3 internal storage format. Which worries me, those should require 10 bytes. The following is the WORKING-STORAGE definition for the result field. Converting string to packed:-. a SELECT to the destination table and you will see that 1000 rows have been loaded Equivalent SQL and COBOL data types - IBM