how to convert packed decimal to numeric in cobolhow to convert packed decimal to numeric in cobol
Category and Balance. PE1 Part 1: 35 Points. Atlast divide the decimal-total by 1000 and add it to integer-part. The Source Field is defined as a Zoned-Decimal (or USAGE IS DISPLAY) field with 5 digits and zero decimal positions. In my previous tip, I introduced aspects to consider when importing data from ** The last letter denotes the sign, C & F are positive, D is negative. 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. We have to add four columns The mask for the Result field will cause an explicit decimal point to be inserted. I am creating an SSIS package to read in unpacked data from a series of copybook files. Connect and share knowledge within a single location that is structured and easy to search. SQL data types, SQLLEN values, and SQLTYPE values that the precompiler uses for host variables in COBOL programs. There is some correction in his code too. To convert that field in Easytrieve Plus, you'd need to write some code, a loop starting at the right, ignoring blanks. Why do many companies reject expired SSL certificates as bugs in bug bounties? 15 would stored as 01 5C. What is the purpose of this D-shaped ring at the base of the tongue on my hiking boots? You need two COBOL data structures, aka. The only method to get this done is to use a File Master Reformat data set, aka. The spaces really do you a favor by causing the SOC7 (Numeric Exception) on the intermediate arithmetic fields. i have a packed decimal field which is redefined to a numeric field to add "1" to its tenth digit. Converting unpacked Packed Decimal Comp-3 data into doubles. Euler: A baby on his lap, a cat on his back thats how he wrote his immortal works (origin?). This document will focus on a discussion of a numeric field (or data string) known as "PACKED-DECIMAL" format (also referred to as packed data or a packed numeric field). REFFILE. 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). Explore Now we are ready to execute the SSIS package and after it completes we can perform Usually COMP-3 fields consist of BCD digits packed into bytes two at a time, each digit using a nibble (4 bits). I have to convert it. Numeric formats include Binary, Packed Decimal and Zoned Decimal. This is also true for external decimal (DISPLAY and NATIONAL) types that are converted by the compiler to packed decimal for COMPUTE statements. I need to convert 10-15 different files in the differernt JCL, So I want . To subscribe to this RSS feed, copy and paste this URL into your RSS reader. This is an ASCII encoded environment. I need to convert the values of packed decimal fields in itab to numeric type. In the wonderful world of programming there are many ways to solve a problem. 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. For example, an input field read in packed-decimal format has a length of five bytes (as specified on the input or definition specifications). You need to programmatically account for it. Studio will arise on which we will paste the next script code. The Result Field is defined as a Display field with 7 digits and 2 decimal positions. tip. Services truncates the string at the occurrence of the first NULL, so we wont be Find centralized, trusted content and collaborate around the technologies you use most. Then setup the flat file connection with a fixed width format, an ANSI code page Packed decimal conversion - Java - Coderanch to handle the imported data for columns Category and Balance as binary data. SimoTime Technologies shall not be liable for any direct, indirect, special or consequential damages resulting from the loss of use, data or projects, whether in an action of contract or tort, arising out of or in connection with the use or performance of this software, documentation or training material. My code is GPL licensed, can I issue a license to have my code be distributed in a specific MIT licensed project? Integration how to convert decimal to Packed decimal/COMP-3, Having trouble unpacking Comp-3 in .Net. Working with Packed Decimal and Zoned Decimal Data Big Endian - within a multi-byte numeric representation the most significant byte has the lowest address. To convert from zoned to packed. This example illustrates the following functions. For detailed information on DFSORT's numeric conversion parameters, see z/OS DFSORT Application Programming Guide. the record definition) for the file of the previous step. You can download the SSIS package and the sample text file used for this COMP-3 variable contains any of the digits 0 through 9, a sign. Say you have an input file with below packed data as HEX. As Mainframe_help1 said you can redefine it. Is there an existing gem or script that converts numbers to comp-3/packed decimal format? Refer to Note that the IF test is critical since the original problem staement indicated that there's a very good chance the AMOUNT field is not numeric to start with. For. P stands for Packed - in Easytrieve variable declaration. COBOL Numeric Formats, Convert Numeric Formats using COBOL - SimoTime for more information about products (including Micro Focus COBOL) and services available from Micro Focus. The only method to get this done is to use a File Master Reformat data set, aka. Asking for help, clarification, or responding to other answers. We have seen how to handle EBCDIC coded files On the next image you can see a This can be accomplished using SORT. This program (NBRCVTC1.cbl) was written to show various techniques for converting between various Packed numeric field formats used on the mainframe and/or with the COBOL programming language. The following (NBRCVTJ1.jcl) is a sample of the ZOS oriented JCL needed to run this job in a Mainframe-oriented environment. Converts a packed number to decimal format. How do you grab a string in COBOL from a file when the position is unknown? The next step is to create a SSIS project and add a Data Flow task, a Flat File It's the regular unpacked fields that I'm having an issue with. Refer to the Downloads and Links to Similar Pages section of this document for links that provide additional detail about numeric formats. Better idea please explain what you are trying to do. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Your email address will not be published. A variety of numeric formats are used on an IBM Mainframe System, a Windows System, a UNIX System or a Linux System. This is the "official" BCD packed format of the COBOL standard. The SimoTime name or Logo may not be used in any advertising or publicity pertaining to the use of the software without the written permission of SimoTime Technologies. and view the COBOL source code for this numeric field conversion example. Off: Plot No. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. Staging Ground Beta 1 Recap, and Reviewers needed for Beta 2, How do I convert an integer value to decimal value in COBOL. IBMMainframes.com is not an official and/or affiliated with IBM. Difference between "select-editor" and "update-alternatives --config editor". comp has different types of ways of storing the in my computer, IBM MAINFRAME, comp is binary and comp3 is packed decimal. Asusually, I could find out a way to achieve it! The fewer decimal positions of the result field will be rounded because of the ROUNDED keyword on the ADD statement. the COBOL Routine for Example-302 Asking for help, clarification, or responding to other answers. The following PROCEDURE DIVISION statement shows how to convert from a PACKED to a DISPLAY (or unsigned Zoned-Decimal) numeric value. Connect and share knowledge within a single location that is structured and easy to search. copybooks. A packed number is a type of Binary Coded Decimal (BCD) number that holds two The following is the WORKING-STORAGE definition for the source field. 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. COBOL Comp-3 (Computational-3) Packed Fields: What they are. - A Disc Does ZnSO4 + H2 at high pressure reverses to Zn + H2SO4? Parent topic: Reformatting records with fixed fields. Have you tried to display it with the Edit-Mask (EM=) option? Disconnect between goals and daily tasksIs it me, or the industry? available from SourceForge. Script Component has encountered an exception in user code : Project name: SC_502c8f1c0d6b40d7929990353c01db83, at System.Data.SqlTypes.SqlDecimal.ConvertToPrecScale(SqlDecimal n, Int32 precision, Int32 scale), at Microsoft.SqlServer.Dts.Pipeline.PipelineBuffer.SetDecimal(Int32 columnIndex, Decimal value), at Microsoft.SqlServer.Dts.Pipeline.PipelineBuffer.set_Item(Int32 columnIndex, Object value), at Microsoft.SqlServer.Dts.Pipeline.ScriptBuffer.set_Item(Int32 ColumnIndex, Object value), at SC_502c8f1c0d6b40d7929990353c01db83.vbproj.ScriptMain.Input0_ProcessInputRow(Input0Buffer Row), at SC_502c8f1c0d6b40d7929990353c01db83.vbproj.UserComponent.Input0_ProcessInput(Input0Buffer Buffer), at SC_502c8f1c0d6b40d7929990353c01db83.vbproj.UserComponent.ProcessInput(Int32 InputID, PipelineBuffer Buffer), at Microsoft.SqlServer.Dts.Pipeline.ScriptComponentHost.ProcessInput(Int32 inputID, PipelineBuffer buffer). 01 WS-ZONED-DECIMAL PIC S9 (11)V99. 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. Alternate explanation: person doing the posting has absolutely no clue about internal formats of packed decimal and floating point numbers? 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. My code is GPL licensed, can I issue a license to have my code be distributed in a specific MIT licensed project? Here I used SORT FIELDS=COPY is equal to OPTION COPY. Use DECIMAL ( i + d, d) or NUMERIC ( i + d, d) No exact equivalent. 02 FEC-DD PIC X(2). This test case will show the process for converting a packed-numeric format to an edited numeric format. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. The following is the mainframe JCL required to run the jobs in a ZOS oriented, Mainframe environment. The fewer decimal positions of the result field will cause the numeric value to be truncated. This program (NBRCVTC2.cbl) was written to show various techniques for converting between various Binary numeric field formats used on the mainframe and/or with the COBOL programming language. 02 OPERADOR-OUT PIC X. REFFILE.Such a REFFILE will be created via File Master ISPF 3.11 menu("11 REFORMAT Convert file from one record layout to another"). How can I check before my flight that the cloud separation requirements in VFR flight rules are met? (ie, Numeric to Numeric, Packed to Packed, or Binary Comp-3 is so common that we have written a separate Tech Talk brief about it. Some names and products listed are the registered trademarks of their respective owners. Refer to ("11 REFORMAT Convert file from one record layout to another"). This step is crucial to successfully import this file. converting string to pack decimal form - IBM Cobol - IBM Mainframe Forum 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. to handle the columns as binary data. This way we can have the decimal portion of the number separated from the full number. 02 FEC-AA PIC X(2). Therefore, adjustments may be needed to execute the jobs and programs when transferred to a system of a different architecture or configuration. I need to convert the values of packed decimal fields in itab to numeric type. This test case will show the process for converting a packed-numeric format to a display (or zoned-decimal) format. The Source Field is defined as a BINARY (or COMP) and the result fields are "USAGE IS DISPLAY" or a numeric edited field. Is the God of a monotheism necessarily omnipotent? One copybook for the source data structure and one for the new data structure. What you probably need to do is something along the lines of: Yes, the above program uses an additional variable in the middle to convert numeric format to display format, but that is exactly how the language was designed. Does ZnSO4 + H2 at high pressure reverses to Zn + H2SO4? Get alphanumeric string redefined into two numeric fields to hold and process decimal part and integer part individually. No exact equivalent. the COBOL Routine for Example-103 copybooks. To Short story taking place on a toroidal planet or moon involving flying. Converts a string from EBCDIC to ASCII and vice versa. the expense of increased code complexity. This test case will show the process for converting a packed-numeric format to a display (or zoned-decimal) format. I HAVE A PACKED DECIMAL FIELD WHICH IS REDEFINED TO A NUMERIC FIELD TO ADD "1" TO ITS TENTH DIGIT. and view the COBOL source code for this numeric field conversion example. This following three (3) COBOL programs show the level of detail required to convert a numeric field. How to convert packed decimal values to numeric values via File Master using COBOL copybooks This 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. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Moved '12345 ' to numeric field 9 (09) move numeric field 9 (09) to packed field S9 (10) COMP-3. Just define WS-DEC-PART as PIC V999 and ADD. The Result field is also defined with a SIGN TRAILING SEPARATE that creates an additional byte to the field for the sign. This allowed programmers to economize space by using half of the size for numerical 02 FILLER PIC X(72). The fewer decimal positions of the result field will be rounded because of the ROUNDED keyword on the ADD statement. SORT - CONVERT PD to ZD and BI to ZD | F1 for Mainframe > example, the single byte may contain X'A8'. and view the COBOL source code for this numeric field conversion example. Any other questions, edit your question or ask in the comments and someone will try to answer them for you. To learn more, see our tips on writing great answers. Unpack. A good place to start is hi all thanks for your answers . 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. Not the answer you're looking for? 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. 01 WS-NUMERIC-EDIT PIC 99,999,999.99. Sorry I am two years late :-( . This numeric structure is supported by COBOL and may be explicitly defined with the "USAGE IS COMP" or "USAGE IS BINARY" clause. 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. for access to white papers, program examples and product information. Since packed decimal data you can't read in the EDIT field, you can specify a format you want for display. Is there an existing gem or script that converts comp-3/packed decimal format to number? This test case will show the process for converting a binary numeric format to a display (or zoned-decimal) format. You can use p,m,f,TO=f or p,m,f,f to convert from various numeric formats to various other numeric formats. The Source Field is defined as a Zoned Decimal field with 6 digits and 3 decimal positions. Browse the Inputs and Outputs Tree by expanding the Flat File Source Output If so, how close was it? 02 FIELD1-PCK PIC 9(08)V99 COMP-3. Address with an input and output of 50 and select string as the Data Type. do so, just right click on the Flat File Source and select Show Advanced Editor ** The 'V' is an implied decimal point. Importing Mainframe Data including Packed Numbers with SSIS Refer to I HAVE A PACKED DECIMAL FIELD WHICH IS REDEFINED TO A NUMERIC FIELD TO ADD "1" TO ITS TENTH DIGIT. The following is the WORKING-STORAGE definition for the source field. If you have read my one digit per byte. Downloads and Links to Similar Pages Why don't you just add 10 to the comp-3 field, why make it more difficult. Dictionary debit type category debit value debit, to debit, to debit-side settlement debit/credit amount debited interest debiting and crediting an account debits debits and credits debits/credits indicator debt discount debt instrument debt instrument debt register debt to total capital debt-equity ratio debtor debug debugging debugging . For this test case the COBOL programs were compiled and executed on a Linux (Ubuntu) System using GnuCOBOL. 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. a method called Input0_ProcessInputRow that is where we put the code for the data Use DECIMAL ( i + d, d) or NUMERIC ( i + d, d) If a host variable includes an indicator variable, the SQLTYPE value is the base . First we are going to create a sample database. much higher than nowadays, it was a wise decision to implement packed numbers at Thats it! Batch split images vertically in half, sequentially numbering the output files, Follow Up: struct sockaddr storage initialization by network format-string. download a sample text file. 02 TIPCAM-OUT PIC S9(9)V9(6) COMP-3. 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. COMP-3 fields length is calculated as number of digits that we need to store + 1 divided by 2. Compilers I know, anyway. SimoTime Technologies was founded in 1987 and is a privately owned company. COBOL - Picture Clause - COBOL Tutorial - IBMMainframer
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