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. e.g. Here is what I've done: I think I am not clear in the above question. Bonus Flashback: April 28, 1998: Spacelab astronauts wake up to "Take a Chance on Me" by Abba (Read more Last Spark of the month. You need two COBOL data structures, aka. copybooks. You can try using SORT utilities mask feature to change the comp-3 data to readable format. I have added sample code which i used and the result should look like - DATE PREMIUM 20181119 +1224.05. If you want the sign to abut then number then specify it as a floating sign e.g. but above code fails saying bad sign nibble. So with the extra signs, the sign becomes floating so you don't get spaces any more (or leading zeroes). By the looks of the product, Informatica should be able to do it. So now we don't have a leading zero (but do have a leading space). Asking for help, clarification, or responding to other answers. You can convert a numeric value to Packed numeric using OUTREC/INREC statement. A 7 byte PD field which holds the value +3721500532006 can be made readable using the below sort card. NIntegrate failed to converge to prescribed accuracy after 9 \ recursive bisections in x near {x}. 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 (. Making statements based on opinion; back them up with references or personal experience. How about saving the world? Can you explain where the packed-decimal data is coming from, and why they can't just give you character data? Evaluate numbers from the argument and return a particular value. g3T7000080. You can convert data to itsHEX or BI equivalent using the TRAN function in your sort card . 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 ascii table is anyway available in UNIX. Hi @VinDesai, in the code snippet which you've shown above, it looks like. Has depleted uranium been considered for radiation shielding in crewed spacecraft beyond LEO? Unexpected uint64 behaviour 0xFFFF'FFFF'FFFF'FFFF - 1 = 0? 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. convert Decimal to Packed-decimal ron, November 03, 2006 - 11:33 am UTC . can be converted to numeric values via File Master using COBOL copybooks. The ascii table file is normally available under /usr/pub in Solaris. Does Python have a ternary conditional operator? 02 FILLER PIC X(72). by Robert Sample Thu Feb 17, 2011 5:26 pm, by Robert Sample Thu Feb 17, 2011 6:20 pm, by steve-myers Thu Feb 17, 2011 7:27 pm, by Frank Yaeger Thu Feb 17, 2011 11:47 pm. Your daily dose of tech news, in brief. OUTREC used to convert the numeric fields from one type to another type. Scenario - Convert the first five byte ZD to FS in the input file. By default, a 4-byte BI value produces a 10-byte ZD value,if you wish to modify . 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. I was rightfully called out for Which was the first Sci-Fi story to predict obnoxious "robo calls"? Literature about the category of finitary monads. Is it safe to publish research papers in cooperation with Russian academics? What does the "yield" keyword do in Python? The remaining type 10 and type 20 records need not be converted. This topic has been locked by an administrator and is no longer open for commenting. So here we get the sign, and it is readable, but we don't get a decimal point and we have a leading zero. Yeah, i wondered about that, but did not know how the "result" was determined with the "}" "helping" with the result . For sign, you may prefer using + symbol in the PIC clause of the edited field. How do I stop the Flickering on Mode 13h? 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. I am more concern about writing it to file. + is printed if the value is positive and - is printed if the value is negative. Connect and share knowledge within a single location that is structured and easy to search. There are letter characters aside from sign character inside Comp-3 value, Convert a double value to Packed decimal COBOL format PIC S9(5)V9(4) COMP-3/Packed decimal COBOL format PIC S9(3)V9(4) COMP-3 format in JAVA, Read packed decimal and convert to numeric in spring boot, How to create a virtual ISO file from /dev/sr0. I've been doing help desk for 10 years or so. How do I merge two dictionaries in a single expression in Python? Aninput file with the 5 records can be converted to HEX and BI values as shown below. I have tried the following on IBM mainframe COBOL, and got these results. 02 FIELD1-NUM PIC 9(06)V99. How to write Signed Numeric fields in Syncsort? Lets say your packed data is at 10th column and is of length 6, S9 (4)V99 You could try the following sample sort card SORT FIELDS=COPY OUTREC= (1,9,10,6,ZD,EDIT= (TTTTTT),LENGTH=6) Let me know if this works Srini. you would have to use "strings" to have some sort of formatting. Why did US v. Assange skip the court of appeal? reason not to focus solely on death and destruction today. The low-order byte contains one digit in the leftmost portion and the sign (positive or negative) in the rightmost portion. So files becoming corrupt when we transfer packed decimal or binary data files in ASCII transfer type. Top. So I think the packed decimal (in its raw IBM format) to number conversion can be done with . @piet.t As per your suggestion, I've added the example code in the answer rather than links. 02 FIELD1-PCK PIC 9(08)V99 COMP-3. 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. One of the more interesting events of April 28th Do you really want to convert Zoned-Decimal; Zoned-Decimal is different between the Mainframe (-121 = 12J) and Ascii-Cobols (121 = 12Q). How to check for #1 being either `d` or `h` with latex3? Input File - MTHUSER.SORT.INPUT01 - FB file of 80 length Is there a generic term for these trajectories? Example - . Why typically people don't use biases in attention mechanism? 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. What i am looking is to write comp-3 in file. All Rights Reserved. Conversion to packed decimal. Effect of a "bad grade" in grad school applications. What is Wario dropping at the end of Super Mario Land 2 and why? Note: it's not duplicated as I am looking for code that can read a file and pass a parameter to Unpack method. Formatting functions Manipulate the characters and spacing in strings supplied in the argument. Packed-decimal format means that each byte of storage (except for the low order byte) can contain two decimal numbers. Ramanath, It's not clear what exactly you want the output to look like when you replace the 11 byte field with a 5 byte field, but assuming you want the 5-byte PD field in positions 11-15 and 16-25 replaced with blanks, you can use a DFSORT job like the following: Connect and share knowledge within a single location that is structured and easy to search. The problem I have is that people can explain things quickly but I can only comprehend slowly. These final character . packed decimal to zoned decimal or decimal conversion python, sourceforge.net/projects/stingrayreader/?source=directory. 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. Looking for job perks? I also heard there is a way they do this in java but not sure how. REFFILE. There are letter characters aside from sign character inside Comp-3 value. That is a File Master 3.11 Reformat example: ------------------ CA File Master Plus -- Dataset Reformat ------------------. Sample data in the file looks like: S before the digits indicates a leading sign. Here I reframe it again. In the name of God, go!" Hello! To continue this discussion, please ask a new question. by dick scherrer Wed Oct 23, 2013 9:45 pm, by Akatsukami Wed Oct 23, 2013 10:02 pm, by dick scherrer Wed Oct 23, 2013 11:22 pm, by Akatsukami Thu Oct 24, 2013 12:04 am, Support for NetApp SyncSort for z/OS, Visual SyncSort, SYNCINIT, SYNCLIST and SYNCTOOL. copybooks. It's not them. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Unexpected uint64 behaviour 0xFFFF'FFFF'FFFF'FFFF - 1 = 0? Looking for job perks? The range of the data bytes in . The OUTPUT will contain the numeric data: BROWSE your.CONVERT.OUTPUT Line 0000000000 Col 001 080. Joined: 27 Dec 2002 Posts: 46 Topics: 15: Posted: Fri Jul 11, 2003 7:20 am Post subject: Convert from Packed decimal to numeric using sort: Hi, We need to convert a PIC S9(09) COMP field to PIC 9 . DISPLAY clause will anyway unpack and shows it. What was the actual cockpit layout and crew of the Mi-24A? What differentiates living as mere roommates from living in a marriage-like relationship? Are there any canonical examples of the Prime Directive being broken that aren't shown on screen? Have you looked at the questions in the packed-decimal tag? Not the answer you're looking for? Connect and share knowledge within a single location that is structured and easy to search. This should help you. You can either use 'ZD,TO=PD' or 'ZD,PD' depending upon the Sort product/version your shop has. 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. You might have to check PICTURE clause editing in COBOL. Converting Numeric fields to Different formats Using SORT, How to check your Z/OS Version on Mainframe, Sample COBOL Program Using Occurs Depending On, Introduction to CICS Channels and Containers. Can someone explain why this point is giving me 8.3V? 2014 - 2023 Mainframestechhelp. Location: San Jose, CA. There are might beinstances when you need to convert the internal storage of a numeric filed , DFSORT allows you to accomplish this outside your program , lets look at the various options available. Why? Also include sufficient data values. Did the Golden Gate Bridge 'flatten' under the weight of 300,000 people in 1987? While it has been rewarding, I want to move into something more advanced. On what basis are pardoning decisions made by presidents or governors when exercising their pardoning power? After pressing enter you have to assign the "FROM" fields to the "TO" fields. ', referring to the nuclear power plant in Ignalina, mean? When a gnoll vampire assumes its hyena form, do its HP change? Re: Conversion to packed decimal. S after the digits indicates a trailingsign, DFSORT provides a set of 27 predefined mask to be used directly for formatting,these masks can be directly mentioned in the sort card like shown below. OUTREC FIELDS=(starting position of field1, length of field1, field1 source format, TO . Ifyou want a binary value to made readable , you can do so by converting it to an equivalent Zoned Decimal. What's the cheapest way to buy out a sibling's share of our parents house if I have no cash and want to pay less than the appraised value? If possible give 1 row from your source and mention, what you want to convert it to. How to have multiple colors with a single material on a single object? 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. Thanks for contributing an answer to Stack Overflow! 15 ws-CHARGE OCCURS 10 TIMES PIC S9 (07)V99 COMP-3. You can use use DFSORT's UFF or SFF formats to handle values like that and TO=PD to convert to packed decimal. 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. I would prefer to use sort (PGM=SORT) if possible. 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. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. 9(07) is odd, 7 divided by 2 is 3.5, rounded to 4 and filling the 0.5 space with the letter. Does Python have a string 'contains' substring method? can someone please help me with this. Why is "1000000000000000 in range(1000000000000001)" so fast in Python 3? By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. 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 ? Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. If there is an odd number of packed halves, four leading bits of 0 are added. Comparison functions Compare numbers, or strings, or both and return a value. Please include the source code that you have tried, what results that gives, and what your expected result should look like. 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. The remaining type 10 and type 20 records need not be converted. Find centralized, trusted content and collaborate around the technologies you use most. Thanks! However, try this: SUM FIELDS with leading spaces, comma, trailing signs. Specifies the field1 target format length. PD format for the field if want to test for packed decimal numeric (0-9for all digits; F, D or C for the sign). The output shows -ve. From the above I cannot tell what is working and what is not. 01 WS-PREMIUM PIC S9(05)V9(02) comp-3. packed to 5 bytes, the -ve sign should store as D in the last half byte. Created up-to-date AVAST emergency recovery/scanner drive Can you be more clear with an example? 02 FILLER PIC X(72). 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. NIntegrate failed to converge to prescribed accuracy after 9 \ recursive bisections in x near {x}. 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. How to combine several legends in one frame? As we know in comp-3, sign is stored in last nibble. 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 f. Stack Overflow. How can we convert a number with decimals.. IBMMainframes.com is not an official and/or affiliated with IBM. 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. Thank you for your help. The TO=ZD parameter converts the 4 byte binary fields to its equivalent zoned decimal value in the output file. How about saving the world? Re: Conversion to packed decimal. WS-PREMIUM having value +1234.10 will be stored in as x'0123410C' or (it would be a 13 digit number on each line of the file), Read a packed decimal (Comp-3) number value which is 8 characters; but holds a 13 digit number and convert to 13 digits numeric value, https://www.codeproject.com/Tips/673240/EBCDIC-to-ASCII-Converter. We may end up getting negative results which should be printed in file. Could a subterranean river or aquifer generate enough continuous momentum to power a waterwheel for the purpose of producing electricity? This gets a little messy, because } is a zoned decimal negative zero, which isn't as straightforward to work with as other negative numbers. It's not them. Reference : https://www.codeproject.com/Tips/673240/EBCDIC-to-ASCII-Converter. 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. Frank Yaeger - DFSORT Development Team (IBM) -, http://www.catb.org/~esr/faqs/smart-questions.html, http://www.ibm.com/support/docview.wss? REFFILE.Such a REFFILE will be created via File Master ISPF 3.11 menu("11 REFORMAT Convert file from one record layout to another"). I have a single type 30 record that contains a numeric of 8 bytes with leading zeros compressed starting from position 3 till position 10 in the record. 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. I would prefer to use sort (PGM=SORT) if possible. Posted: Tue May 08, 2007 11:25 pm. Making statements based on opinion; back them up with references or personal experience. 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. I had him immediately turn off the computer and get it to me. Packed decimal numbers occupy approximately half the disk storage space required by unpacked decimal numbers. 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. VASPKIT and SeeK-path recommend different paths. 05 WS-PREMIUM PIC S9(05)V9(02) comp-3. What does 'They're at four. I need to write code in python which will convert packed decimal data to zoned decimal or decimal data.If anybody already have written function for it please . Why in the Sierpiski Triangle is this set being used as the example for the OSC and not a more "natural"? Now i want to write this to a Report file((Lets say Daily Premium file). 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. 05 FILLER PIC X(01). For reference I added how the data inside the file looks like: The ASCII transfer type will transfer the files as regular text files. In COBOL, how to convert sign comp-3 value to a readable format along with sign. Also i cannot define sign + or - in program since it will be depending on the computational values. It can be processed in two way - Convert it from hex to string (i.e. What does "up to" mean in "is first up to launch"? I need to have that data in packed decimal format (unsigned . Enter 2 and 3 in the TO section of the panel, for example: CA File Master Plus -- Reformat your.CONVERT.LIB(REFORMAT), ------------------------------------------------------------------------------. Would you ever say "eat pig" instead of "eat pork"? The below are the list of numeric formats -. . 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. Thus, Syncsort interprets the whole as a positive number. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. What is the Russian word for the color "teal"? Ex. Hot Network Questions Offset/move polygons in specific direction QGIS To learn more, see our tips on writing great answers. Once your file is ready, here is the code to convert packed decimal to human readable decimal. Unfortunately I can not help you then. oc One of my customers reported that someone took over his computer, was moving the mouse, closing windows, etc. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. 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. My task is to convert this 8 byte numeric field into a packed decimal of 5 bytes, thats S9(9) comp-3. Why does Acts not mention the deaths of Peter and Paul? Which ability is most related to insanity: Wisdom, Charisma, Constitution, or Intelligence? On whose turn does the fright from a terror dive end? . To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Your original post did not mention SORT nor any other method, specifically. On what basis are pardoning decisions made by presidents or governors when exercising their pardoning power? Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. Parabolic, suborbital and ballistic trajectories all follow elliptic paths. Try Sort with Edit mask. I used numeric-edited with chain of signs that gave me desired results. rev2023.4.21.43403. My task is to convert this 8 byte numeric field into a packed decimal of 5 bytes, thats S9(9) comp-3. 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'. can anyone confirm if i am reading properly. English version of Russian proverb "The hedgehogs got pricked, cried, but continued to eat the cactus". Here's a DFSORT job that will do what you asked for. REFFILE. Not the answer you're looking for?