convert numeric to packed decimal in sort

-- what I say to a junior programmer at least once a day. Has depleted uranium been considered for radiation shielding in crewed spacecraft beyond LEO? Not the answer you're looking for? WS-PREMIUM having value +1234.10 will be stored in as x'0123410C' or Literature about the category of finitary monads. I know, when we use DISPLAY it shows you unpacked decimal with its sign byte. Why can't the change in a crystal structure be due to the rotation of octahedra? I have 3 kinds of records in my file - type 10, type 20 and type 30. The TO=ZD parameter converts the 4 byte binary fields to its equivalent zoned decimal value in the output file. oc One of my customers reported that someone took over his computer, was moving the mouse, closing windows, etc. Convert Signed Zoned Decimal to Packed Decimal, http://www.ibmmainframeforum.com/syncsort-synctool/topic9521.html, Re: Convert Signed Zoned Decimal to Packed Decimal, Zoned decimal equivalent in Syncsort for DB2 decimal datatyp, To convert Julian date in packed format to Gregorian. I have tried the following on IBM mainframe COBOL, and got these results. by Frank Yaeger Thu Feb 17, 2011 6:17 pm. I just need to convert the type 30 record. VASPKIT and SeeK-path recommend different paths. 05 WS-DATE PIC 9(08) VALUE 20181119. Content Discovery initiative April 13 update: Related questions using a Review our technical responses for the 2023 Developer Survey, Converting mainframe byte zip code to varchar or string. Asking for help, clarification, or responding to other answers. This character could be 'd' if the number is negative signed, 'c' if it is positive signed or 'f' if the number is not signed. It's not them. How do I stop the Flickering on Mode 13h? Since you're going from an 8-byte field to a 5-byte field, I overlaid 3 blanks after the 5-byte field. Packed-decimal format means that each byte of storage (except for the low order byte) can contain two decimal numbers. @piet.t As per your suggestion, I've added the example code in the answer rather than links. Here's a DFSORT job that will do what you asked for. I have had this message pop up for one of my old clients I still do support for and I am still the Admin for on their 365 system. Enter 2 and 3 in the TO section of the panel, for example: CA File Master Plus -- Reformat your.CONVERT.LIB(REFORMAT), ------------------------------------------------------------------------------. DISPLAY clause will anyway unpack and shows it. The Binary transfer type will transfer the data in binary mode which handles the files as binary data instead of text data. To learn more, see our tips on writing great answers. Your daily dose of tech news, in brief. I was searching this forum for the answer but what could i found is the pre-defined sign variable in the report section whereas what i am looking for is run time identification of sign by looking at last nibble and write to a file accordingly. Anyway, I saw in my test that OpenCOBOL don't follow this rule and fill ever. Thanks! You need two COBOL data structures, aka. After pressing enter you have to assign the "FROM" fields to the "TO" fields. The problem I have is that people can explain things quickly but I can only comprehend slowly. Did the Golden Gate Bridge 'flatten' under the weight of 300,000 people in 1987? You can try using SORT utilities mask feature to change the comp-3 data to readable format. Hi @VinDesai, in the code snippet which you've shown above, it looks like. Once your file is ready, here is the code to convert packed decimal to human readable decimal. Why typically people don't use biases in attention mechanism? If your data keep its original encoding (IBM EBCDIC) it will be: If your data was translated to ASCII or UTF-8 you will have problems to return it to EBCDIC because some bytes could be omitted, anyhow the Python program just will change. Depart, I say; and let us have done with you. I have come across a situation where the value coming in from record is in below format 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. My task is to convert this 8 byte numeric field into a packed decimal of 5 bytes, thats S9(9) comp-3. Yeah, i wondered about that, but did not know how the "result" was determined with the "}" "helping" with the result . Making statements based on opinion; back them up with references or personal experience. Parabolic, suborbital and ballistic trajectories all follow elliptic paths. mentioning a dead Volvo owner in my last Spark and so there appears to be no To convert A -> 1, B -> 2 do s = translate(s,'12','AB') the X2C can be used to setup the packed decimal (for packed decimal to String ther is a c2x function) code to convert a character string (number) to packed Decimal is roughly: My task is to convert this 8 byte numeric field into a packed decimal of 5 bytes, thats S9(9) comp-3. Content Discovery initiative April 13 update: Related questions using a Review our technical responses for the 2023 Developer Survey, DISPLAY in COBOL of Signed Comp-3 Data shows unexpected output, Programs hangs when opening COBOL Indexed file, Converting comp-3 back to a human readable format, Cobol COMP-3 value changes after write to dataset, Having trouble unpacking Comp-3 in .Net. Looking for job perks? Please let me know if you need more details. Do you really want to convert Zoned-Decimal; Zoned-Decimal is different between the Mainframe (-121 = 12J) and Ascii-Cobols (121 = 12Q). can anyone confirm if i am reading properly. Note that the negative zones are in position 2; position 7 is positive. This should help you. packed decimal to zoned decimal or decimal conversion python, sourceforge.net/projects/stingrayreader/?source=directory. Scenario - Convert the first five byte ZD to FS in the input file. I also heard there is a way they do this in java but not sure how. So now we don't have a leading zero (but do have a leading space). Posted: Tue May 08, 2007 11:25 pm. Is it safe to publish research papers in cooperation with Russian academics? Would you ever say "eat pig" instead of "eat pork"? So files becoming corrupt when we transfer packed decimal or binary data files in ASCII transfer type. The only method to get this done is to use a File Master Reformat data set, aka. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. JES, JES2, JCL utilities, IDCAMS, Compile & Run JCLs, PROCs etc Write a program to read in each record, convert the amount to packed decimal, and write to a new file. Conversion functions Convert one type of data representation to another type of data representation. 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. WS-PREMIUM having value -1234.10 will be stored in as x'0123410D'. Such a REFFILE will be created via File Master ISPF 3.11 menu, 11 REFORMAT Convert file from one record layout to another, How to convert packed decimal values to numeric values via File Master using COBOL copybooks, This document describes how packed decimal values (. 02 FILLER PIC X(72). Some useful links: PICTURE Clause Editing and Edited Pictures. Thanks for contributing an answer to Stack Overflow! Your post has been split and cross-referenced. Thanks for contributing an answer to Stack Overflow! What is the Russian word for the color "teal"? e.g. Find centralized, trusted content and collaborate around the technologies you use most. I have a numeric string like this: "123456" . Now i want to write this to a Report file((Lets say Daily Premium file). Did the Golden Gate Bridge 'flatten' under the weight of 300,000 people in 1987? Why? 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. Aninput file with the 5 records can be converted to HEX and BI values as shown below. A 7 byte PD field which holds the value +3721500532006 can be made readable using the below sort card. Convert from Packed decimal to numeric using sort Goto page 1, 2 Next MVSFORUMS.com Forum Index-> Utilities: View previous topic:: View next topic . The remaining type 10 and type 20 records need not be converted. COBOL DATATYPE CONVERSION: Number to Packed Numeric, Packed Date COMP-3, how to convert decimal to Packed decimal/COMP-3, Format decimal number with digit grouping and limit the number of digits, Having trouble unpacking Comp-3 in .Net. I am more concern about writing it to file. Content Discovery initiative April 13 update: Related questions using a Review our technical responses for the 2023 Developer Survey, C#: Convert COMP-3 Packed Decimal to Human-Readable Value, Interpreting COMP-3 Packed Decimal Fields into numeric values, int value under 10 convert to string two digit number. Counting and finding real solutions of an equation. Type of record is present in the first 2 bytes of the record. I am seeking code to read a text file which is in packed decimal (Comp -3) numeric value which was created in main frames system and is 8 characters, but holds a 13 digit number in packed decimal format. Ex. Do not tail-gate old topics. REFFILE. What does 'They're at four. A minor scale definition: am I missing something? This value should be written to file with its sign as +1234.10$ or -1234.10$. 565), Improving the copy in the close modal and post notices - 2023 edition, New blog post from our CEO Prashanth: Community is the future of AI. 02 FILLER PIC X(72). By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. The range of the data bytes in . + is printed if the value is positive and - is printed if the value is negative. Could a subterranean river or aquifer generate enough continuous momentum to power a waterwheel for the purpose of producing electricity? From the above I cannot tell what is working and what is not. As we know in comp-3, sign is stored in last nibble. Your original post did not mention SORT nor any other method, specifically. How a top-ranked engineering school reimagined CS curriculum (Ep. Re: Conversion to packed decimal. If you want the sign to abut then number then specify it as a floating sign e.g. Which one to choose? Also include sufficient data values. Re: Conversion to packed decimal. By default, a 4-byte BI value produces a 10-byte ZD value,if you wish to modify this and give a custom value , we can use the LENGTH option along with TO, BI values can also be converted to readable FS or floating sign values using TO=FS. If there is an odd number of packed halves, four leading bits of 0 are added. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. The OUTPUT will contain the numeric data: BROWSE your.CONVERT.OUTPUT Line 0000000000 Col 001 080. In the example that I've shown, the PIC clause of numeric edited field (WS-B) has got +ve sign, whereas the input value is -ve. The translate function will convert one character into another and can be used to do Ascii EBCDIC conversion. One of the more interesting events of April 28th Thank you Bill and sorry for late response.Actually I am getting this Packed decimal data from mainframe data files.I got utility written in java which unpacks PD data into long and packs it again.But this utility will fail while running with COMP-3 packed data.So trying to resolve it. convert x123c ==> '123c') which can be converted to a number very easily or manipulate the nybbles. How to check for #1 being either `d` or `h` with latex3? Input File - MTHUSER.SORT.INPUT01 - FB file of 80 length Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. If you want a packed-decimal number to be human-readable with a sign then you will need to convert it into another format, a numeric-edited format. Tikz: Numbering vertices of regular a-sided Polygon. You might have to check PICTURE clause editing in COBOL. 15 ws-CHARGE OCCURS 10 TIMES PIC S9 (07)V99 COMP-3. So please use Binary transfer type for your case. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. I have tried the following on IBM mainframe COBOL, and got these results. Making statements based on opinion; back them up with references or personal experience. Input File - MTHUSER.SORT.INPUT01 - FB file of 80 length. Thank you @SrinivasanJv . Flashback: April 28, 2009: Kickstarter website goes up (Read more HERE.) Such a REFFILE will be created via File Master ISPF 3.11 menu ("11 REFORMAT Convert file from one record layout to another").You need two COBOL data structures, aka. Your original post did not mention SORT nor any other method, specifically. So here we get the sign, and it is readable, but we don't get a decimal point and we have a leading zero. That is a File Master 3.11 Reformat example: ------------------ CA File Master Plus -- Dataset Reformat ------------------. Thanks for contributing an answer to Stack Overflow! So now we get the decimal point, but still have a leading zero. These final character . It depends on how are you storing the packaged data, but definitely the best way to do it is coding a COBOL decoder from COMP-3 to numeric or alphanumeric, It will simply be: Although, if you can't nor want to do it, here are some options determined by how are you saving the data: As you can see, the character printed are exactly the same, but a letter is added at the end. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Running shell command and capturing the output. Here I reframe it again. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. OUTREC used to convert the numeric fields from one type to another type. 2014 - 2023 Mainframestechhelp. Does Python have a string 'contains' substring method? What i am looking is to write comp-3 in file. In COBOL, how to convert sign comp-3 value to a readable format along with sign. can be converted to numeric values via File Master using COBOL copybooks. g3T7000080. Have you looked at the questions in the packed-decimal tag? Literature about the category of finitary monads. Reference : https://www.codeproject.com/Tips/673240/EBCDIC-to-ASCII-Converter. 01 DATAREC1NEW. If you want a binary value to made readable , you can do so by converting it to an equivalent Zoned Decimal. The remaining type 10 and type 20 records need not be converted. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. The below are the list of numeric formats -. Obtaining a signed value when updating triler using TRLUPD. The low-order byte contains one digit in the leftmost portion and the sign (positive or negative) in the rightmost portion. What was the actual cockpit layout and crew of the Mi-24A? Thanks in advance. For reference I added how the data inside the file looks like: The ASCII transfer type will transfer the files as regular text files. By the looks of the product, Informatica should be able to do it. packed to 5 bytes, the -ve sign should store as D in the last half byte. Bonus Flashback: April 28, 1998: Spacelab astronauts wake up to "Take a Chance on Me" by Abba (Read more Last Spark of the month. 05 WS-PREMIUM PIC S9(05)V9(02) comp-3. Not the answer you're looking for? I would prefer to use sort (PGM=SORT) if possible. Can someone explain why this point is giving me 8.3V? OUTREC FIELDS=(starting position of field1, length of field1, field1 source format, TO . While it has been rewarding, I want to move into something more advanced. In the name of God, go!" Why is "1000000000000000 in range(1000000000000001)" so fast in Python 3? can someone please help me with this. If possible give 1 row from your source and mention, what you want to convert it to. If you want a packed-decimal number to be human-readable with a sign then you will need to convert it into another format, a numeric-edited format. On whose turn does the fright from a terror dive end? Proper way to declare custom exceptions in modern Python? When converting from zoned decimal to packed decimal, the zones (high-order nybbles of each byte) are discarded, except for the zone of the low-order byte, which is used to determine the sign for the number. Leading - signs cause a hexadecimal D to be stored in the lower half of the last internal digit. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, I have added the image of how the file looks like in the question, @VijenderReddyChintalapudi why are you using, I was suspicious on the way i am reading the file, can you help on how to read the file while passing to Unpack method ? PD format for the field if want to test for packed decimal numeric (0-9for all digits; F, D or C for the sign). 0) SORT is not JCL, and it has no more relation to JCL than any other existing utility/program/module 1) Your sample output is not packed decimal, it is a simple character string.To implement this example you would need just to concatenate character string C'.00' to previous 4-character string from your data. How a top-ranked engineering school reimagined CS curriculum (Ep. PD values are stored as integers in a compressed internal format but if you know what kind of value is stored in the filed you can use the EDIT feature of DFSORT to make these readable, the EDIT feature also allows you to insert comas , hyphens to make the fields more interpretable as well.

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