The following PROCEDURE DIVISION statement shows how to convert from a ZONED-DECIMAL to a DISPLAY (with SIGN TRAILING SEPARATE) numeric value'. Notice that the second byte is a binary zero, also known as a This test case will show the process for converting a packed-numeric format to a display (or zoned-decimal) format. The following (NBRCVTE1.cmd) is a sample of the Windows CMD needed to run this job in a non-Mainframe environment. How do you convert packed decimal to numeric in COBOL? p,m,PD,TO=ZD converts the PD values to ZD values. I included two functions to handle data conversion: Translate and The following is the WORKING-STORAGE definition for the result field. This represents a number +6150000 with picture clause of S9(7) COMP-3. The fewer decimal positions of the result field will be rounded because of the ROUNDED keyword on the ADD statement. Your email address will not be published. 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. In my previous tip, I introduced aspects to consider when importing data from This suite of example programs will run on the following platforms. Explore The Zoned-Decimal format for numeric data strings. Difference between "select-editor" and "update-alternatives --config editor". Table 1. a method called Input0_ProcessInputRow that is where we put the code for the data 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. Help? Converts a packed number to decimal format. about its content to see if, for example the file contains binary zeros or something Is it possible to rotate a window 90 degrees if it has the same length and width? INTEGER . The spaces really do you a favor by causing the SOC7 (Numeric Exception) on the intermediate arithmetic fields. You know how Cobol has these field definitions for numbers like PIC 9999v99 and stuff. The three most common mainframe numeric encoding formats are Zoned-Decimal, Packed-Decimal and Binary. But just like with the zoned numbers, the less significant nibble of the first Did any DOS compatibility layers exist for any UNIX-like systems before DOS started to become outmoded? Kwebble, UNSTRINGing into some NON-STRING variables didn't work. The Source Field is defined as a Packed (or COMP-3) field with 6 digits and 3 decimal positions. Asusually, I could find out a way to achieve it! 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. What is the purpose of this D-shaped ring at the base of the tongue on my hiking boots? Beginning with version 4.1.1 of COBOL for AIX, during the conversion of a numeric data item to and from a packed-decimal data item, negative zero is no longer converted to positive zero. This section provides various test cases for converting different types of numeric fields. WS-VAR W 2 P 0. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. I think the problem are in this columns : Actually Im usingbyte stream [DT_BYTES] format in flat file source andnumeric [DT_NUMERIC] in script component. representation of the previous statement. (ie, Numeric to Numeric, Packed to Packed, or Binary What is the purpose of non-series Shimano components? 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. 18 digits requires 9 bytes, the sign is the low nybble of the low order byte. 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. The following is the WORKING-STORAGE definition for the source field. Converting unpacked Packed Decimal Comp-3 data into doubles. FIELD-NAME-3 PIC S9(3)V9(6) COMP-3. please suggest a method to convert a numeric field to packed decimal in cobol program. Why is this sentence from The Great Gatsby grammatical? V is the decimal position This test case will show the process for converting a packed-numeric format to a display (or zoned-decimal) format. Error I'm getting is:Source: Data Flow Task Script Component [166] Description: System.Data.SqlTypes.SqlTruncateException: Numeric arithmetic causes truncation. Move X (05) to packed field S9 (10) COMP-3. SimoTime Technologies makes no warranty or representations about the suitability of the software, documentation or learning material for any purpose. rev2023.3.3.43278. The Floating-Point format should wait until another time after you well understand these four. Making statements based on opinion; back them up with references or personal experience. Explore The Edited for Display format for numeric data strings. This test case will show the process for converting a zoned-decimal-numeric format to a display (or zoned-decimal) format. The source field content is already in a display format. Our customers include small businesses using Internet technologies to corporations using very large mainframe systems. If the sample program is executed in the PC, ASCII environment the following would be displayed and written to the SYSOUT file. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. The session will describe three of the popular numeric formats used with COBOL and IBM Mainframe systems. and COBOLs numeric unpacked or zoned values. 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. 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. Converting string to packed:-. For example, the number 48 can be represented into a byte as The sign indication is dependent on your operating environment. So an 7 digit numeric number would require 7 +1 = 8 / 2 = 4 byte in size. Is there an existing gem or script that converts comp-3/packed decimal format to number? the expense of increased code complexity. The Result field is also defined with a SIGN TRAILING SEPARATE that creates an additional byte to the field for the sign. The fewer decimal positions of the result field will cause the numeric value to be truncated. Since this example uses an unsigned number the conversion is the same as a simple move. Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, Interpreting COMP-3 Packed Decimal Fields into numeric values, http://jrecord.cvs.sourceforge.net/viewvc/jrecord/jrecord/src/net/sf/JRecord/Common/Conversion.java?revision=1.2&view=markup, How Intuit democratizes AI development across teams through reusability. What is the purpose of this D-shaped ring at the base of the tongue on my hiking boots? 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. or you can use a SORT card to convert the packed value to numeric. The following (NBRCVTJ2.jcl) is a sample of the ZOS oriented JCL needed to run this job in a Mainframe-oriented environment. 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. '0.450' as numeric decimal and do The Result field is also defined with a SIGN TRAILING SEPARATE that creates an additional byte to the field for the sign. According to our file definition, the data types for CustomerName and CustomerAddress 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. The last digit goes in the upper nibble of the last byte. What sort of strategies would a medieval military use against a fantasy giant? previous tip, SSIS offers us the possibility to extend its functionality by This number when packed, will be represented This suite of programs and documentation is available to download for review and evaluation purposes. After the Advanced Editor window opens, go to the Input and Output Properties Tab. decimal digits per byte in contrary of the Zoned number representation that holds The only method to get this done is to use a File Master Reformat data set, aka. and view the COBOL source code for this numeric field conversion example. This document was created and is maintained by SimoTime Technologies. When you write a packed field to a WORK file, the output record will contain the field in packed format. COMP-3 fields length is calculated as number of digits that we need to store + 1 divided by 2. The light-yellow boxes are SIMOTIME Technologies, Third-party Technologies, decision points or program transitions in the processing logic or program generations. I added a brief description Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Color Associations: The light-green boxes are unique to SIMOTIME Technologies using an IBM Mainframe System or Micro Focus Enterprise Developer. This group of test cases will show the process for converting a BINARY numeric format (COMPUTATIONAL or COMP) to a display format. one digit per byte. The Source Field is defined as a BINARY (or COMP) and the result fields are "USAGE IS DISPLAY" or a numeric edited field. we must set the TextQualified option to False. The intent is to provide changes as the need arises and in a timeframe that is dependent upon the availability of resources. A typical job script will contain multiple job steps executed in a predefined sequence. 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. You are right, the issue is in that definition. The fewer decimal positions of the result field will be rounded because of the ROUNDED keyword on the ADD statement. SQL data types, SQLLEN values, and SQLTYPE values that the precompiler uses for host variables in COBOL programs. The following PROCEDURE DIVISION statement shows how to convert from a PACKED to a EDITED numeric value. This section includes links to documents with additional information that are beyond the scope and purpose of this document. The following (NBRCVTJ3.jcl) is a sample of the ZOS oriented JCL needed to run this job in a Mainframe-oriented environment. In most modern Cobol compilers, you can move a numeric-edited field to a numeric field. For more information about conversion between data types check out this To subscribe to this RSS feed, copy and paste this URL into your RSS reader. The following is the WORKING-STORAGE definition for the result field. If the definition size matches there shouldn't be any truncation. Better idea please explain what you are trying to do. Address with an input and output of 50 and select string as the Data Type. 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. Unpacked the previous value would look like: This field has 15 (actually 16) digits before the decimal point and 3 after. Thank you for this great post and the previous one "importing-mainframe-data-with-sql-server-integration-services". Find centralized, trusted content and collaborate around the technologies you use most. 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. the COBOL Routine for Example-102 The mask for the Result field will cause an explicit decimal point to be inserted. 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. For more information about the Hex-Dump format refer to the Hexadecimal Dump Format section of this document. The Result Field is defined as a Display field with 7 digits and 2 decimal positions. For example, the value 15 is stored in two nibbles, using the hexadecimal characters 1 and 5. Refer to Move packed field to X (05) (here I got value as x'0123450000') Converting packed to string:-. P stands for Packed - in Easytrieve variable declaration. For eg., i have alphanumeric string This file used to be written by a COBOL program and this one field was written using COMP-3. 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". 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. > (somehow) to the decimal value 168. right! 02 TIPCAM-OUT PIC S9(9)V9(6) COMP-3. For the Nozomi from Shinagawa to Osaka, say on a Saturday afternoon, would tickets/seats typically be available - or would you need to book? I have a amount field in my Input file containing Comp-3 value and I want it to convert into comp-2 value . 'ABCDEF 0 0.450' and i need to get One copybook for the source data structure and one for the new data structure. Add a comment. is there any way to fix this issue without making use of another variables (e.g. To learn more, see our tips on writing great answers. the COBOL Routine for Example-304 1) Simply using the move statement in the cobol prog. Would the magnetic fields of double-planets clash? Category and Balance. Is there an existing gem or script that converts numbers to comp-3/packed decimal format? Connect and share knowledge within a single location that is structured and easy to search. This numeric structure is supported by COBOL and may be explicitly defined with the "USAGE IS COMP" or "USAGE IS BINARY" clause. Then setup the flat file connection with a fixed width format, an ANSI code page image will clarify things. :http://www.microsoft.com/en-us/download/details.aspx?id=20397. and view the COBOL source code for this numeric field conversion example. Refer to By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Beware, I haven't run this through a compiler! The naming of a job script is determined by the Operating System. REFFILE.Such a REFFILE will be created via File Master ISPF 3.11 menu("11 REFORMAT Convert file from one record layout to another"). The following is a sample of the Dump information produced on a PC with Micro Focus COBOL and Net Express, version 4.0. 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. so as i had explained earlier , i moved the packed decimal field to a numeric field and redefined the numeric field each having one digit. Numeric formats include Binary, Packed Decimal and Zoned Decimal. Is the God of a monotheism necessarily omnipotent? After adding the columns we have to configure the output data types for each We reserve the right to make changes without notice at any time. The Result field is also defined with a SIGN TRAILING SEPARATE that creates an additional byte to the field for the sign. This document describes how packed decimal values (Computational-3) can be converted to numeric values via File Master using COBOL copybooks. 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. This document describes how packed decimal values (Computational-3) can be converted to numeric values via File Master using COBOL copybooks. For your program, check for negative (D) and if not, treat as positive. but this doesnt solve my issue.:-(. Move the 1-byte to the second byte of the 2-byte variable (directly if the 2-byte variable is a group of 2 1-byte . rev2023.3.3.43278. On the next image you can see a The combined scores of. section of this document for links that provide additional detail about numeric formats. take a look at. These tables are provided for individuals that need to better understand the bit structures and differences of the encoding formats. the error message is something like this "cannot move non-integer numbers to alphanumeric variable". If it is not, there will be an 0c7. 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. Decimal value turns into 00 when displayed in cobol, convert alphanumeric PIC X(02) to hex value 9(01) COMP-3 in cobol. And Please suggest any other way to achieve the same! Is there a single-word adjective for "having exceptionally strong moral principles"? I am creating an SSIS package to read in unpacked data from a series of copybook files. This code: which to me appears to be exactly what you say you need. Enter 2 and 3 in the TO section of the panel, for example: CA File Master Plus -- Reformat your.CONVERT.LIB(REFORMAT), ------------------------------------------------------------------------------. Why is this sentence from The Great Gatsby grammatical? Neal, It was explicitly mentioned that "i need to get '0.450' as numeric decimal and do arithmetic on it.". See COBOL Comp-3 Packed Fields. The decimal point is implied. So the comp-3 field of size 4 bytes can store an numeric digits of +999,9999 to -999,9999 digits. The following (NBRCVTJ1.jcl) is a sample of the ZOS oriented JCL needed to run this job in a Mainframe-oriented environment. The following is the WORKING-STORAGE definition for the result field.
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