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. How would "dark matter", subject only to gravity, behave? The low-order byte contains one digit in the leftmost portion and the sign (positive or negative) in the rightmost portion. This test case will show the process for converting a zoned-decimal-numeric format to a display format. Why does my COBOL working storage variable have trailing zeroes? 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. Why do we calculate the second half of frequencies in DFT? After pressing enter you have to assign the "FROM" fields to the "TO" fields. iDecimalPlaces (Integer): The number of implied decimal digits for the packed number. The lower nibble of the last byte has 13 if the number is negative, and something else, (usually 12) if positive. as 0x04 0x00 0x6C. the expense of increased code complexity. 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. WS-VAR W 2 P 0. take a look at. 02 FIELD1-PCK PIC 9(08)V99 COMP-3. the COBOL Routine for Example-201 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. into digitsAn decimalsAn(2:). for more information about products (including Micro Focus COBOL) and services available from Micro Focus. 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. Atlast divide the decimal-total by 1000 and add it to integer-part. It's simply. Explore An Enterprise System Model that describes and demonstrates how Applications that were running on a Mainframe System and non-relational data that was located on the Mainframe System were copied and deployed in a Microsoft Windows environment with Micro Focus Enterprise Server. SSIS documentation about Data Types for the DT_STR type, you will see that Integration the COBOL Routine for Example-302 Does ZnSO4 + H2 at high pressure reverses to Zn + H2SO4? Refer to The Result field is also defined with a SIGN TRAILING SEPARATE that creates an additional byte to the field for the sign. The following is the WORKING-STORAGE definition for the source field. This link will require an Internet Connection. The SimoTime Home Page Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. T gives right-alignment, U gives left-alignment. Is there an existing gem or script that converts comp-3/packed decimal format to number? COMP-3 variable contains any of the digits 0 through 9, a sign. 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. if itab-netpr has a value of 1,234.56, i need to convert that to ' 123456'. To learn more, see our tips on writing great answers. This section describes the three (3) Windows Command Files that will be used to set the environment and execute the COBOL programs that perform the sample numeric field conversions. It's the regular unpacked fields that I'm having an issue with. The sign indication is dependent on your operating environment. We have to add four columns Have you tried to display it with the Edit-Mask (EM=) option? A job script may be created using a text editor. The following is the WORKING-STORAGE definition for the result field. This suite of test cases describes how to convert between the various numeric formats (or data types such as DISPLAY, COMP, COMP-3 or DECIMAL, BINARY and PACKED) used with COBOL and on an IBM Mainframe System. The following links may be to the current server or to the Internet. I included two functions to handle data conversion: Translate and > a hex character to represent a 3-digit insurance plan number (which in. The last digit goes in the upper nibble of the last byte. There is some correction in his code too. We have seen how to handle EBCDIC coded files Not the answer you're looking for? 02 CONVAL2-OUT PIC X(8). I am creating an SSIS package to read in unpacked data from a series of copybook files. Rarely (if ever) is packed-decimal business data moved to a floating-point field. 01 WS-BINARY PIC S9 (11)V99 COMP. We have to instruct digits. What do you say? SORT - CONVERT PD to ZD and BI to ZD. As provided this code handles the case by wrapping to zero. previous tip about importing mainframe data, you will remember that the Visual The data for the above fields has the following lengths: FIELD-NAME-1: 19 The following sections describe the various numeric field formats with techniques for displaying the contents of the actual value (hexadecimal) as stored in memory. Explore the JCL Connection for more examples of JCL functionality with programming techniques and sample code. Some names and products listed are the registered trademarks of their respective owners. To 9(3) is a three digit numeric, and COMP-3 is BCD encoded decimal. 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. This numeric structure is supported by COBOL and may be used with an edit-mask to prepare the presentation for readability by human beings. A string containing the converted string. For the Category and Balance fields The following shows the picture (PIC) clause, how the item is displayed using the DISPLAY verb, the field as it is stored in memory for an EBCDIC environment, the field as it would be stored in memory for an ASCII environment. The following PROCEDURE DIVISION statement shows how to convert from a ZONED-DECIMAL to an EDITED numeric value. To learn more, see our tips on writing great answers. 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. Joe, it is WS-EDITED-NUMBER from the REDEFINES which is being MOVEd, so no spaces. 80, Jubilee Hills, Hyderabad-500033 router bridge mode explained + 91 40 2363 6000 how to change kindle book cover [email protected] The following PROCEDURE DIVISION statement shows how to convert from a ZONED-DECIMAL to a DISPLAY (or unsigned Zoned-Decimal) numeric value. Is it possible to create a concave light? I doubt you need to redefine the field. Instead we have to use the DT_BYTES Now, on the Script Tab, press the Edit Script button. tip: If you want to enrich your SSIS packages and make them look more professional, representation. and select {CR}{LF} as the row delimiter like on the next image. Right justified. To change this to readable format, you need to convert these numbers into ZONED Decimal (ZD) format. 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 a sample of the Dump information produced on an IBM Mainframe or Micro Focus Mainframe Express on the PC. Can I tell police to wait and call a lawyer when served with a search warrant? How to use Slater Type Orbitals as a basis functions in matrix method correctly? As said above, UNSTRINGing and combining didnt work, but REDEFINES works! i have a packed decimal field which is redefined to a numeric field to add "1" to its tenth digit. Link toan Evaluation zPAK Optionthat includes the program members, documentation and control files. Does ZnSO4 + H2 at high pressure reverses to Zn + H2SO4? A suite of Bash Script Files is provided to run the jobs on a Linux or UNIX System with GnuCOBOL (formerly known as Open COBOL) being used to compile and execute the COBOL Programs. This example also illustrates how to display the actual hexadecimal (or Hex Dump) content of a numeric field using a callable dump routine. Note:A SimoTime License is required for the items to be made available on a local system or server. and view the COBOL source code for this numeric field conversion example. 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. Also, like zoned numbers, packed numbers can have implied decimal of them. 02 FEC-SS PIC X(2). The combined scores of. What about WS-NUM-STR consisting of a dummy field of pic x(9) and the value field of pic 9.999? i have a question on data type conversion. Required fields are marked *. 02 TETI-OUT PIC X(4). Here I used SORT FIELDS=COPY is equal to OPTION COPY. The right most half byte contains the sign value. The following PROCEDURE DIVISION statement shows how to convert from a ZONED-DECIMAL to a DISPLAY (with SIGN TRAILING SEPARATE) numeric value'. Long winded but very straight forward. As I was keen about the Numeric field, didnt bother about the filler, but updated above. Also The following is the Bash Shell Scripts required to run the jobs on a Linux or UNIX System. to handle the columns as binary data. 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. SimoTime has the technology, services and experience to assist in the application and data management tasks involved with doing business in a multi-system environment. The intent is to provide changes as the need arises and in a timeframe that is dependent upon the availability of resources. 02 OPERADOR-OUT PIC X. representation of the previous statement. about its content to see if, for example the file contains binary zeros or something The session will describe three of the popular numeric formats used with COBOL and IBM Mainframe systems. After the Advanced Editor window opens, go to the Input and Output Properties Re: convert 1 BYTE binary to decimal in cobol. We need some sample data in a text file to load into our previously created table. This test case will show the process for converting a binary numeric format to a display (or zoned-decimal) format. The following is an example of the Dump information produced on an IBM Mainframe or Micro Focus Mainframe Express on the PC that works with EBCDIC. Find centralized, trusted content and collaborate around the technologies you use most. 02 FEC-MM PIC X(2). My requirement is: i have fields of type packed decimal in my internal table itab. This test case will show the process for converting a binary numeric format to an edited numeric format. The fewer decimal positions of the result field will be rounded because of the ROUNDED keyword on the ADD statement. 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. Using Kolmogorov complexity to measure difficulty of problems? In the world of programming there are many ways to solve a problem. http://etldevelopernotes.blogspot.com/2014/09/a-very-complex-package-generator.html. Each picture character represents one . Radial axis transformation in polar kernel density estimate. Use the language as it was intended to be used. A variety of numeric formats are used on an IBM Mainframe System, a Windows System, a UNIX System or a Linux System. Staging Ground Beta 1 Recap, and Reviewers needed for Beta 2, How do I convert an integer value to decimal value in COBOL. Thanks for contributing an answer to Stack Overflow! Why do you believe you want/need floating-point? 02 NUMOPE-OUT PIC X(6). COMP-3 data stored in memory higher to lower in the size of nibble (4 bits). COMP-3 fields length is calculated as number of digits that we need to store + 1 divided by 2. On the Advanced view we are going to add four columns named Name, Address, When you write a packed field to a WORK file, the output record will contain the field in packed format. Move X (05) to packed field S9 (10) COMP-3. data type, but as you will see further on, it is not enough. The sign indication is dependent on your operating environment. We reserve the right to make changes without notice at any time. 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. And each numeric number takes 4 bits to represents themself. Asking for help, clarification, or responding to other answers. Since both X and Y now occupy the same physical storage, the MOVE can be dropped as the following program and output illustrate: As you can quickly see, the result is probably not what you were hoping for since Y does not contain a human readable formatted number (i.e. Is it possible to rotate a window 90 degrees if it has the same length and width? NULL value, which is used as the string terminator. packed field = packed field * 10. The Result field is also defined with a SIGN TRAILING SEPARATE that creates an additional byte to the field for the sign. The Result field is also defined with a SIGN TRAILING SEPARATE that creates an additional byte to the field for the sign. p,m,PD,TO=ZD converts the PD values to ZD values. Comp-3 is so common that we have written a separate Tech Talk brief about it. 01 DATAREC1NEW. Try it and see what gives you the answer you want. I have to convert it. If doing it that way, you should check that the decimal point is a decimal point, and you should check that your numeric fields are numeric. Else please lemme know if that was not you were looking at. Euler: A baby on his lap, a cat on his back thats how he wrote his immortal works (origin?). The Source Field is defined as a Packed (or COMP-3) field with 6 digits and 3 decimal positions. You do not need to divide by 1000. The type is specified using a specific character selected from the table below. The Source Field is defined as a Zoned-Decimal (or USAGE IS DISPLAY) field with 5 digits and zero decimal positions. In most modern Cobol compilers, you can move a numeric-edited field to a numeric field. You need to programmatically account for it. Converts a string from EBCDIC to ASCII and vice versa. and view the COBOL source code for this numeric field conversion example. a transformation we check the Transformation radio button and click the OK button. That is a File Master 3.11 Reformat example: ------------------ CA File Master Plus -- Dataset Reformat ------------------. 15 would stored as 01 5C. The Source Field is defined as a Binary (or COMP) field with 5 digits and zero decimal positions. else that would make our package end with an error. 02 FEC-AA PIC X(2). I tried with below logic. It is comp of some kind. Get position of character in collating sequence, Decimal value in an input file if the user inputs to it in COBOL. Connect and share knowledge within a single location that is structured and easy to search. This test case will show the process for converting a packed-numeric format to a display format. 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. tip. The following is a flowchart of the job for executing the programs that show the conversion between the various numeric field types. Table 1. For example, the number 48 can be represented into a byte as You are right, the issue is in that definition. copybooks. REFFILE. Can Martian regolith be easily melted with microwaves? ** The last letter denotes the sign, C & F are positive, D is negative. The following is the WORKING-STORAGE definition for the source field. 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. At the end of the exercise variable Y contains something that is readable and makes sense to the normal human eye. Refer to and view the COBOL source code for this numeric field conversion example. Back to top. how to convert decimal to Packed decimal/COMP-3, Having trouble unpacking Comp-3 in .Net. The following (NBRCVTJ3.jcl) is a sample of the ZOS oriented JCL needed to run this job in a Mainframe-oriented environment. Downloads and Links to Similar Pages This suite of example programs will run on the following platforms. Browse the Inputs and Outputs Tree by expanding the Flat File Source Output The decimal number representation of the input packed number. COMP-3 or Packed decimal variables. Say you have an input file with below packed data as HEX. The actual number of bytes occupied in the file is about half of that bytes. 02 CAUSAL-OUT PIC X(3). the COBOL Routine for Example-102 i.e. The fewer decimal positions of the result field will be rounded because of the ROUNDED keyword on the ADD statement. How do you convert a packable decimal to a readable format? Services truncates the string at the occurrence of the first NULL, so we wont be P stands for Packed - in Easytrieve variable declaration. INTEGER . Unpacked the previous value would look like: This field has 15 (actually 16) digits before the decimal point and 3 after. 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.