The following PROCEDURE DIVISION statement shows how to convert from a ZONED-DECIMAL to an EDITED numeric value. as 0x04 0x00 0x6C. It is so important that REFFILE. Here is a little different attempt at answering your questions. The Result field is also defined with a SIGN TRAILING SEPARATE that creates an additional byte to the field for the sign. 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. Is the God of a monotheism necessarily omnipotent? 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. Asusually, I could find out a way to achieve it! 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. Explore the Glossary of Terms for a list of terms and definitions used in this suite of documents and white papers. When a text file contains packed numbers or any other kind of binary byte [] pd = args [0] .getBytes () will build a byte array = {0x11, 0x23, 0x4D} this will result in -11234. The mask for the Result field will cause an explicit decimal point to be inserted. Thank you for this great post and the previous one "importing-mainframe-data-with-sql-server-integration-services". V is the decimal position With this you should be answered. If you are running in CICS, you could use the BIF DEEDIT function -- that will leave you with "00.450". The following PROCEDURE DIVISION statement shows how to convert from a PACKED to a EDITED numeric value. WRITE WORK does not allow format specifications nor edit masks. 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 Source Field is defined as a Packed (or COMP-3) field with 5 digits and zero decimal positions. And each numeric number takes 4 bits to represents themself. The Result field is also defined with a SIGN TRAILING SEPARATE that creates an additional byte to the field for the sign. 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. Most COBOL compilers hide this level of processing. 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. I HAVE A PACKED DECIMAL FIELD WHICH IS REDEFINED TO A NUMERIC FIELD TO ADD "1" TO ITS TENTH DIGIT. If you want to write the value as external decimal (unpacked), then you must explicitly convert the value with a temporary variable. Studio will arise on which we will paste the next script code. Move X (05) to packed field S9 (10) COMP-3. Not the answer you're looking for? SQL data types, SQLLEN values, and SQLTYPE values that the precompiler uses for host variables in COBOL programs. In most modern Cobol compilers, you can move a numeric-edited field to a numeric field. will be occupying 2 bytes and the corresponding Easytrieve declaration is. We are going to instruct the SSIS pipeline This document was created and is maintained by SimoTime Technologies. A variety of numeric formats are used on an IBM Mainframe System, a Windows System, a UNIX System or a Linux System. packed field = packed field * 10. The light-gray boxes identify a system function or an informational item. representation of the previous statement. This is the "official" BCD packed format of the COBOL standard. 02 FEC-DD PIC X(2). Why do we calculate the second half of frequencies in DFT? i.e. For example, an input field read in packed-decimal format has a length of five bytes (as specified on the input or definition specifications). T gives right-alignment, U gives left-alignment. Sometimes it is needed to convert packed decimal fields to numeric Or display formats for debugging or analysis purposes. The following PROCEDURE DIVISION statement shows how to convert from a BINARY to a DISPLAY (with SIGN TRAILING SEPARATE) numeric value. UnpackNibblesToBytes: Splits a byte into its composing . P stands for Packed - in Easytrieve variable declaration. The Source Field is defined as a Zoned-Decimal (or USAGE IS DISPLAY) field with 5 digits and zero decimal positions. section of this document for links that provide additional detail about numeric formats. 18 digits requires 9 bytes, the sign is the low nybble of the low order byte. The Result Field is defined as a Display field with 5 digits and zero decimal positions. No exact equivalent. Now we need to drop into our package a Flat File Source, an OLEDB Destination the COBOL Routine for Example-202 This will allow COBOL to handle the conversion between the PIC X internal storage format and the COMP-3 internal storage format. The Source Field is defined as a Packed (or COMP-3) 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? Atlast divide the decimal-total by 1000 and add it to integer-part. 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. The Source Field is defined as a Packed (or COMP-3) field with 6 digits and 3 decimal positions. 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. 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. cobol, How do I convert a hex character to its decimal value? You know how Cobol has these field definitions for numbers like PIC 9999v99 and stuff. Using DFSORT OUTREC options you can achieve the same. This test case will show the process for converting a zoned-decimal-numeric format to a display format. Beware, I haven't run this through a compiler! This numeric structure is supported by COBOL and may be explicitly defined with the "USAGE IS COMP-3" clause. REFFILE. Other uses will require a SimoTime Software License. Thanks everyone for the replies..now i know more than one method that wud work. DW_OP constants to strings. a transformation we check the Transformation radio button and click the OK button. 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 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. Explore 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. I have a amount field in my Input file containing Comp-3 value and I want it to convert into comp-2 value . By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. but this doesnt solve my issue.:-(. AC9001 Integrator Installer Day 5 Student Guide | PDF The Result field is also defined with a SIGN TRAILING SEPARATE that creates an additional byte to the field for the sign. of them. Tab. Asking for help, clarification, or responding to other answers. . to handle the columns as binary data. 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. The following PROCEDURE DIVISION statement shows how to convert from a ZONED-DECIMAL to a DISPLAY (with SIGN TRAILING SEPARATE) numeric value. The above internal table itab is passed to the Function module GUI_DOWNLOAD and the itab data is downloaded to a text file. and view the COBOL source code for this numeric field conversion example. Why are Suriname, Belize, and Guinea-Bissau classified as "Small Island Developing States"? http://etldevelopernotes.blogspot.com/2014/09/a-very-complex-package-generator.html. Conversion of Packed Decimal to Numeric or zoned decimal? -IBM Mainframes The following links will require an Internet connect. The fewer decimal positions of the result field will be rounded because of the ROUNDED keyword on the ADD statement. Comp-3 is so common that we have written a separate Tech Talk brief about it. This step is crucial to successfully import this file. A job script may be created using a text editor. How do I convert comp to numeric in Cobol? - Stwnews.org Since we are going to perform The COBOL USAGE clause would be COMP, COMP-3 and DISPLAY. Each byte has two nibbles, and each nibble is indicated by a hexadecimal character. The Source Field is defined as a Binary (or COMP) field with 5 digits and zero decimal positions. Re: EZT - Data conversion from Alphanumeric to Packed decima. Category and Balance. Now we are ready to execute the SSIS package and after it completes we can perform To subscribe to this RSS feed, copy and paste this URL into your RSS reader. I've copied this code and setup my package identical to these instructions. Services. The process of adding the packed field to zero giving a result in a display field is the same as doing an unpack of the packed field into a zoned-decimal (or display) field. To learn more, see our tips on writing great answers. 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). and view the COBOL source code for this numeric field conversion example. display vars) ? Have you tried to display it with the Edit-Mask (EM=) option? It is implemented as "comp-3". 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 link requires an Internet Connection. 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. We have seen how to handle EBCDIC coded files This example also illustrates how to display the actual hexadecimal (or Hex Dump) content of a numeric field using a callable dump routine. Once the fee is received by SimoTime the latest version of the software, documentation or training material will be delivered and a license will be granted for use within an enterprise, provided the SimoTime copyright notice appear on all copies of the software. 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! Connect and share knowledge within a single location that is structured and easy to search. How to use Slater Type Orbitals as a basis functions in matrix method correctly? That is a File Master 3.11 Reformat example: ------------------ CA File Master Plus -- Dataset Reformat ------------------. ** The last letter denotes the sign, C & F are positive, D is negative. into our sample table. The IBM Mainframe and the COBOL programming language support a variety of numeric formats and each has its advantages and disadvantages. comp is sumtimes used as a general term. Address with an input and output of 50 and select string as the Data Type. Use the language as it was intended to be used. Refer to 'ABCDEF 0 0.450' and i need to get I added a brief description Unpacked the previous value would look like: This field has 15 (actually 16) digits before the decimal point and 3 after. This program (NBRCVTC3.cbl) was written to show various techniques for converting between various Zoned-Decimal numeric field formats used on the mainframe and/or with the COBOL programming language. Why does my COBOL working storage variable have trailing zeroes? For the Nozomi from Shinagawa to Osaka, say on a Saturday afternoon, would tickets/seats typically be available - or would you need to book? In my use case I had to use suggestion from both of your posts. 02 FILLER PIC X(72). What is the purpose of non-series Shimano components? 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. Off: Plot No. For detailed information on DFSORT's numeric conversion parameters, see z/OS DFSORT Application Programming Guide. 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. 03 AMOUNT PIC S9(11)V99 COMP-3. What is the significance of the code at right of variable declaration in COBOL? I have to convert it. 15 would stored as 01 5C. For example, the number 48 can be represented into a byte as The only method to get this done is to use a File Master Reformat data set, aka. To learn more, see our tips on writing great answers. 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.
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