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

The sign indication is dependent on your operating environment. the COBOL Routine for Example-203 A packed number is a type of Binary Coded Decimal (BCD) number that holds two However, it occasionally shows up as a problem. Each nybble (half-byte) of the field is a decimal value in binary, so. JCL Procedure: Instream, Catalogue, Nested. The following PROCEDURE DIVISION statement shows how to convert from a BINARY to a DISPLAY (or unsigned Zoned-Decimal) numeric value. In my previous tip, I introduced aspects to consider when importing data from 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. This document describes how packed decimal values (Computational-3) can be converted to numeric values via File Master using COBOL copybooks. cobol, How do I convert a hex character to its decimal value? 9(3) is a three digit numeric, and COMP-3 is BCD encoded decimal. There are letter characters aside from sign character inside Comp-3 value, How to process mainframe numbers where "{" is the last character. The following is the WORKING-STORAGE definition for the source field. Best practice is to always make packed fields an odd length to avoid this confusion. This following three (3) COBOL programs show the level of detail required to convert a numeric field. 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. and view the COBOL source code for this numeric field conversion example. 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. Sorry I am two years late :-( . 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. 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. Thanks everyone for the replies..now i know more than one method that wud work. Lemme know what do you think. The Source Field is defined as a Packed (or COMP-3) field with 6 digits and 3 decimal positions. Can Martian regolith be easily melted with microwaves? But just like with the zoned numbers, the less significant nibble of the first The following (NBRCVTE2.cmd) is a sample of the Windows CMD needed to run this job in a non-Mainframe environment. 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. how to convert decimal to Packed decimal/COMP-3, Having trouble unpacking Comp-3 in .Net. Next is a table that reviews the functions and procedures used in this tip. at Microsoft.SqlServer.Dts.Pipeline.ScriptComponentHost.HandleUserException(Exception e) at Microsoft.SqlServer.Dts.Pipeline.ScriptComponentHost.ProcessInput(Int32 inputID, PipelineBuffer. Just use the assignment statement using "=" (equal) symbol. SQL data types, SQLLEN values, and SQLTYPE values that the precompiler uses for host variables in COBOL programs. 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. 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. to handle the columns as binary data. It is so important that document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Your email address will not be published. Does a summoned creature play immediately after being summoned by a ready action? Length specified in Easytrieve always specifies the number of bytes occupied and not number of digits. Difference between "select-editor" and "update-alternatives --config editor". iDecimalPlaces (Integer): The number of implied decimal digits for the packed number. Each byte has two nibbles, and each nibble is indicated by a hexadecimal character. the record definition) for the file of the previous step. and what would happen then? For example, -1.2 looks like this in hex, the final D is the negative sign. RFA: consolidate DWARF strings into libiberty For detailed information on DFSORT's numeric conversion parameters, see z/OS DFSORT Application Programming Guide. For example, the value 15 is stored in two nibbles, using the hexadecimal characters 1 and 5. Interpreting COMP-3 Packed Decimal Fields into numeric values Sap Dictionary French [on23w86rdpl0] - idoc.pub Add a comment. 02 FEC-SS PIC X(2). can be converted to numeric values via File Master using COBOL copybooks. byte [] pd = args [0] .getBytes () will build a byte array = {0x11, 0x23, 0x4D} this will result in -11234. This test case will show the process for converting a binary numeric format to an edited numeric format. Format: label PACK D 1 (L 1 ,B 1 ),D 2 (L 2 ,B 2 ) - Packs the L 2 byte zoned decimal number at D 2 (B 2 ) and stores it as a L 1 byte packed decimal number at D 1 (B 1 ) - The packing process: 1. Other uses will require a SimoTime Software License. data to be inserted into our database. To convert from zoned to packed. please suggest a method to convert a numeric field to packed decimal in cobol program. The Result Field is defined as a Zoned Decimal (or USAGE IS DISPLAY) field with 5 digits and zero decimal positions. The following shows how the numeric fields would be defined in a COBOL WORKING-STORAGE SECTION. This number when packed, will be represented DW_OP constants to strings. The following is the WORKING-STORAGE definition for the source field. http://etldevelopernotes.blogspot.com/2014/09/a-very-complex-package-generator.html. hi all thanks for your answers . The following is a sample of the Dump information produced on a PC with Micro Focus COBOL and Net Express, version 4.0. Why is this sentence from The Great Gatsby grammatical? I am unsure of the correct interpretation of the following field definitions and was hoping someone would know: FIELD-NAME-1 PIC S9(15)V9(3) COMP-3. and view the COBOL source code for this numeric field conversion example. Also the data types for CustomerCategory and CustomerBalance If you are running in CICS, you could use the BIF DEEDIT function -- that will leave you with "00.450". JCL- Sort 'PD' to 'ZD' with Length Calculation - Srinimf This test case will show the process for converting a binary numeric format to a display (or zoned-decimal) format. Please suggest. Raja, If done correctly, as Gilbert's is, I don't see how you'll S0C7. The following (NBRCVTJ3.jcl) is a sample of the ZOS oriented JCL needed to run this job in a Mainframe-oriented environment. The mask for the Result field will cause an explicit decimal point to be inserted. SimoTime Technologies was founded in 1987 and is a privately owned company. I have a amount field in my Input file containing Comp-3 value and I want it to convert into comp-2 value . This will allow COBOL to handle the conversion between the PIC X internal storage format and the COMP-3 internal storage format. The fewer decimal positions of the result field will cause the numeric value to be truncated. After pressing enter you have to assign the "FROM" fields to the "TO" fields. Wikizero - Binary-coded decimal We have to add four columns With this you should be answered. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Refer to The following PROCEDURE DIVISION statement shows how to convert from a BINARY to a DISPLAY (with SIGN TRAILING SEPARATE) numeric value. How can I check before my flight that the cloud separation requirements in VFR flight rules are met? Anyhow thanks for your interest and response Gilbert. Converting numbers. '0.450' as numeric decimal and do ** The 'V' is an implied decimal point. Conversion of NUMERIC field to PACKED DECIMAL -IBM Mainframes Making statements based on opinion; back them up with references or personal experience. the COBOL Routine for Example-304 Better idea please explain what you are trying to do. It is implemented as "comp-3". Moved '12345 ' to numeric field 9 (09) move numeric field 9 (09) to packed field S9 (10) COMP-3. This code: which to me appears to be exactly what you say you need. 1) Simply using the move statement in the cobol prog. Is it possible to create a concave light? The fewer decimal positions of the result field will cause the numeric value to be truncated. That is a File Master 3.11 Reformat example: ------------------ CA File Master Plus -- Dataset Reformat ------------------. The combined scores of. First we are going to create a sample database. The following (NBRCVTJ2.jcl) is a sample of the ZOS oriented JCL needed to run this job in a Mainframe-oriented environment. 02 TETI-OUT PIC X(4). Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. The following PROCEDURE DIVISION statement shows how to convert from a ZONED-DECIMAL to a DISPLAY (with SIGN TRAILING SEPARATE) numeric value'. The low-order byte contains one digit in the leftmost portion and the sign (positive or negative) in the rightmost portion. What do you say? For your program, check for negative (D) and if not, treat as positive. Hope you could figure out. Negative zero behaves the same as positive zero computationally. The following is the WORKING-STORAGE definition for the result field. the COBOL Routine for Example-104 Disconnect between goals and daily tasksIs it me, or the industry? the COBOL Routine for Example-202 Code: 01 WS-PACKED-DECIMAL PIC S9 (11)V99 COMP-3 VALUE 1542.16. Get position of character in collating sequence, Decimal value in an input file if the user inputs to it in COBOL. This link requires an Internet Connection. Does ZnSO4 + H2 at high pressure reverses to Zn + H2SO4? For the Nozomi from Shinagawa to Osaka, say on a Saturday afternoon, would tickets/seats typically be available - or would you need to book? Packed numbers are amongst the hardest data sets to import into a SQL Server Packed Decimal Data. Any other questions, edit your question or ask in the comments and someone will try to answer them for you. the COBOL Routine for Example-303 i have a question on data type conversion. I am very glad that these tipshad helped you! Why is this sentence from The Great Gatsby grammatical? and view the COBOL source code for this numeric field conversion example. Is the God of a monotheism necessarily omnipotent? By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Staging Ground Beta 1 Recap, and Reviewers needed for Beta 2. Step into the Categories and Balance leaves and This example also illustrates how to display the actual hexadecimal (or Hex Dump) content of a numeric field using a callable dump routine. The data will need to be transferred between the systems and may need to be converted and validated at various stages within the process. The following is an example of actual COBOL source code. Therefore, when the field is used in the calculation specifications, the result field must be nine positions long. Determining the Digit Length of a Packed-Decimal Field - IBM Why are Suriname, Belize, and Guinea-Bissau classified as "Small Island Developing States"? Another instance of Visual How to convert packed decimals to Unpacked decimals -IBM Mainframes The mask for the Result field will cause an explicit decimal point to be inserted. For example://your_job_card//REFMT EXEC PGM=CAWABATC,REGION=4M //STEPLIB DD DSN=your.FM110.CDBILOAD, // DISP=SHR //SYSPRINT DD SYSOUT=* //SYSUDUMP DD SYSOUT=* //SYSUT1 DD DSN=your.CONVERT.INPUT, // DISP=SHR //SYSUT1O DD DSN=your.CONVERT.OUTPUT,// DISP=SHR //SYSIN DD * COPY , INFILE(SYSUT1), OUTFILE(SYSUT1O), REFFILE(your.CONVERT.LIB(REFORMAT)), REPLACEKEY(N) /* Now, when running the job and using the following three records input file:------------------------------------------------------------------------------.@record#01-----------------------------------------------------------------0013579889987FF6666666666666666666666666666666666666666666666666666666666666666600246C953694B0100000000000000000000000000000000000000000000000000000000000000000------------------------------------------------------------------------------record#02-----------------------------------------------------------------0022229889987FF6666666666666666666666666666666666666666666666666666666666666666600222C953694B0200000000000000000000000000000000000000000000000000000000000000000------------------------------------------------------------------------------record#03-----------------------------------------------------------------0033339889987FF6666666666666666666666666666666666666666666666666666666666666666600333C953694B0300000000000000000000000000000000000000000000000000000000000000000------------------------------------------------------------------------------The OUTPUT will contain the numeric data:BROWSE your.CONVERT.OUTPUT Line 0000000000 Col 001 080Command ===> Scroll ===> CSR ********************************* Top of Data **********************************01234567record#01---------------------------------------------------------------02222222record#02---------------------------------------------------------------03333333record#03---------------------------------------------------------------******************************** Bottom of Data ********************************, https://techdocs.broadcom.com/content/broadcom/techdocs/us/en/ca-mainframe-software/devops/ca-filemaster-plus/11-0/using-batch/batch-reference-for-ca-file-master-plus/keywords/keyword-descriptions1.html#concept.dita_de213555aa271bc5db6b08bc7a3ffe71e3bb4084_REFFILE. In other words, a field has a implicit format associated with it, any value you . respectively. 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. The following is the Bash Shell Scripts required to run the jobs on a Linux or UNIX System. Browse the Inputs and Outputs Tree by expanding the Flat File Source Output SIMOTIME Services has experience in moving or sharing data or application processing across a variety of systems. is there any way to fix this issue without making use of another variables (e.g. UnpackNibblesToBytes: Splits a byte into its composing . SORT - CONVERT PD to ZD and BI to ZD | F1 for Mainframe Comp-3 stores data in a BCD -- binary coded decimal -- format with the sign after the least significant digit. This is because, MOVE will work fine, if the hexadecimally stored values are compatible. Moving Numeric to COmp 3 - IBM Cobol - IBM Mainframe Forum Long winded but very straight forward. tip. A sample of how to convert non-print formats to display or . do so, just right click on the Flat File Source and select Show Advanced Editor 01 WS-ZONED-DECIMAL PIC S9 (11)V99. I tried to import 40000 rows using the next format : 02 SUC-OUT PIC X(3). Also Packed Decimal Data. Does ZnSO4 + H2 at high pressure reverses to Zn + H2SO4? 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 link requires an Internet Connection. Thats it! Data type conversion from packed to numeric | SAP Community This represents a number +6150000 with picture clause of S9(7) COMP-3. Numbers and Formats, Internal Numeric Structures for a Mainframe - SimoTime What about WS-NUM-STR consisting of a dummy field of pic x(9) and the value field of pic 9.999? The compiler (cobc) translates COBOL source to executable using intermediate C, designated C compiler and linker. A good place to start is 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. Is it possible to rotate a window 90 degrees if it has the same length and width? COBOL - Picture Clause. Integration Unpacked the previous value would look like: This field has 15 (actually 16) digits before the decimal point and 3 after. 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. We reserve the right to make changes without notice at any time. 01 WS-BINARY PIC S9 (11)V99 COMP. Depending on what you want Y to contain, no. In case of the above question to move the decimal portion of the number need to define an variable which can store only the decimal portion and move the value to that field which would hold just the decimal portion. Save my name, email, and website in this browser for the next time I comment. If the definition size matches there shouldn't be any truncation. Connection to the file created in the previous step and an OLEDB connection to our "After the incident", I started to be more careful not to trip over things. The Source Field is defined as a Binary (or COMP) field with 5 digits and zero decimal positions. ispf programmer s guide Full Book - bookforread.com 01 DATAREC1NEW. COBOL Comp-3 / Packed-decimal - www.www.mainframestechhelp.com Connect and share knowledge within a single location that is structured and easy to search. I want to convert packed decimal to numeric or zoned decimal. If it is not, there will be an 0c7.