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

Refer to This test case will show the process for converting a packed-numeric format to an edited numeric format. Why do many companies reject expired SSL certificates as bugs in bug bounties? Address with an input and output of 50 and select string as the Data Type. 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. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. A packed number is a type of Binary Coded Decimal (BCD) number that holds two Why is comp-2 mentioned? Back to top. Nice details and explanation I did have to work in a similar project and we solved by using existing ssis custom components and building the ssis programmatically. 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. WRITE WORK does not allow format specifications nor edit masks. Here I used SORT FIELDS=COPY is equal to OPTION COPY. To learn more, see our tips on writing great answers. Next is a table that reviews the functions and procedures used in this tip. P stands for Packed - in Easytrieve variable declaration. The intent is to provide changes as the need arises and in a timeframe that is dependent upon the availability of resources. 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. Unpack. 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. For detailed information on DFSORT's numeric conversion parameters, see z/OS DFSORT Application Programming Guide. 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 halves the storage requirements compared to a character, or COBOL "display", field. Each byte has two nibbles, and each nibble is indicated by a hexadecimal character. Please let me know how to acheive this objective. The following (NBRCVTJ3.jcl) is a sample of the ZOS oriented JCL needed to run this job in a Mainframe-oriented environment. The following PROCEDURE DIVISION statement shows how to convert from a BINARY to a DISPLAY (with SIGN TRAILING SEPARATE) numeric value. copybooks. The following links will require an Internet connect. it doesn't exist on the file, but COBOL knows that it's there for rounding and such. 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. 9(3) is a three digit numeric, and COMP-3 is BCD encoded decimal. 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 BINARY to a DISPLAY (or unsigned Zoned-Decimal) numeric value. In addition to the ASCII and EBCDIC differences it is important to note the hardware differences. Depending on what you want Y to contain, no. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. (ie, Numeric to Numeric, Packed to Packed, or Binary Say you have an input file with below packed data as HEX. the COBOL Routine for Example-304 I want to convert packed decimal to numeric or zoned decimal. I am very glad that these tipshad helped you! This represents a number +6150000 with picture clause of S9(7) COMP-3. 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 Therefore, when the field is used in the calculation specifications, the result field must be nine positions long. to handle the columns as binary data. We are going to instruct the SSIS pipeline Refer to the Downloads and Links to Similar Pages section of this document for links that provide additional detail about numeric formats. The data for the above fields has the following lengths: FIELD-NAME-1: 19 Converting unpacked Packed Decimal Comp-3 data into doubles. This link will require an Internet Connection. The fewer decimal positions of the result field will be rounded because of the ROUNDED keyword on the ADD statement. Numeric formats quite often require a conversion to another numeric format or data type prior to being printed, displayed or exported to a non-mainframe or non-COBOL environment. 02 IMPME-OUT PIC S9(13)V9(2) COMP-3. Unpacked the previous value would look like: This field has 15 (actually 16) digits before the decimal point and 3 after. The Source Field is defined as a Packed (or COMP-3) and the result fields are "USAGE IS DISPLAY" or a numeric edited field. 02 FIELD1-NUM PIC 9(06)V99. There is some correction in his code too. rev2023.3.3.43278. This is the "official" BCD packed format of the COBOL standard. FIELD-NAME-2 PIC S9(3)V9(8) COMP-3. For eg, WS-VAR S9 (3) COMP-3. The following is a sample of the Dump information produced on a PC with Micro Focus COBOL and Net Express, version 4.0. Note: As I already knew that decimal part has 3 digits, I divided DECIMAL-TOTAL by 1000. Refer to Another instance of Visual much higher than nowadays, it was a wise decision to implement packed numbers at Making statements based on opinion; back them up with references or personal experience. The following (NBRCVTE2.cmd) is a sample of the Windows CMD needed to run this job in a non-Mainframe environment. The decimal number representation of the input packed number. 02 FEC-MM PIC X(2). The following is the WORKING-STORAGE definition for the result field. SQL data types, SQLLEN values, and SQLTYPE values that the precompiler uses for host variables in COBOL programs. A suite of Windows command files is provided to run the jobs on a Windows System using Micro Focus COBOL technology. COMP-3 variable contains any of the digits 0 through 9, a sign. This group of test cases will show the process for converting a zoned-decimal-numeric format (USAGE IS DISPLAY) to a display format. On this link you can How to convert Python variables into equivalent cobol group variables? document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Your email address will not be published. can be converted to numeric values via File Master using COBOL copybooks. Converting numbers. The fewer decimal positions of the result field will be rounded because of the ROUNDED keyword on the ADD statement. and view the COBOL source code for this numeric field conversion example. In most modern Cobol compilers, you can move a numeric-edited field to a numeric field. Explore The Zoned-Decimal format for numeric data strings. to handle the imported data for columns Category and Balance as binary data. 02 TRANS-OUT PIC X(4). What about WS-NUM-STR consisting of a dummy field of pic x(9) and the value field of pic 9.999? Refer to FIELD-NAME-2: 11 download a sample text file. section of this document for links that provide additional detail about numeric formats. Explore This example also illustrates how to display the actual hexadecimal (or Hex Dump) content of a numeric field using a callable dump routine. The following is an example of actual COBOL source code. 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. we need to select DT_BYTES as the Data Type; and 1 and 6 for its lengths Neal, It was explicitly mentioned that "i need to get '0.450' as numeric decimal and do arithmetic on it.". 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. On the Script Tab select Visual Basic as the Script Language. A sample of how to convert non-print formats to display or . For the Nozomi from Shinagawa to Osaka, say on a Saturday afternoon, would tickets/seats typically be available - or would you need to book? The fewer decimal positions of the result field will be rounded because of the ROUNDED keyword on the ADD statement. I doubt you need to redefine the field. Batch split images vertically in half, sequentially numbering the output files, Follow Up: struct sockaddr storage initialization by network format-string. Which worries me, those should require 10 bytes. right! I need to convert 10-15 different files in the differernt JCL, So I want . Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. The combined scores of. handle packed numeric values. iDecimalPlaces (Integer): The number of implied decimal digits for the packed number. This numeric structure is supported by COBOL and may be explicitly defined with the "USAGE IS COMP" or "USAGE IS BINARY" clause. 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. Does a summoned creature play immediately after being summoned by a ready action? The following (NBRCVTE1.cmd) is a sample of the Windows CMD needed to run this job in a non-Mainframe environment. One copybook for the source data structure and one for the new data structure. 02 TIPCAM-OUT PIC S9(9)V9(6) COMP-3. Suppose we have the number 40.06. In most of the scenarios, your input file has data either in Packed decimal (COMP-3) format or Binary (COMP) format which is not in readable format.