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. Re: Conversion to packed decimal. How to have multiple colors with a single material on a single object? On what basis are pardoning decisions made by presidents or governors when exercising their pardoning power? 02 FILLER PIC X(72). 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 . Once your file is ready, here is the code to convert packed decimal to human readable decimal. For reference I added how the data inside the file looks like: The ASCII transfer type will transfer the files as regular text files. NIntegrate failed to converge to prescribed accuracy after 9 \ recursive bisections in x near {x}. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. 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? I have a numeric string like this: "123456" . You can use use DFSORT's UFF or SFF formats to handle values like that and TO=PD to convert to packed decimal. How to write Signed Numeric fields in Syncsort? I have added sample code which i used and the result should look like - DATE PREMIUM 20181119 +1224.05. 05 WS-DATE PIC 9(08) VALUE 20181119. Thanks for contributing an answer to Stack Overflow! To find your encoding cpxxxx value look in this table or in your emulate terminal or COBOL IDE (openCOBOL indicate it in the bottom right corner). For example, if your character value was in positions 1-15, you could use these DFSORT control statements: Code: OPTION COPY. Why did US v. Assange skip the court of appeal? It's not them. I would prefer to use sort (PGM=SORT) if possible. The OUTPUT will contain the numeric data: BROWSE your.CONVERT.OUTPUT Line 0000000000 Col 001 080. The remaining type 10 and type 20 records need not be converted. The ascii table is anyway available in UNIX. Connect and share knowledge within a single location that is structured and easy to search. How to convert packed decimal values to numeric values via File Master So with the extra signs, the sign becomes floating so you don't get spaces any more (or leading zeroes). To continue this discussion, please ask a new question. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. 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. The low-order byte contains one digit in the leftmost portion and the sign (positive or negative) in the rightmost portion. How do I stop the Flickering on Mode 13h? Generic Doubly-Linked-Lists C implementation. reason not to focus solely on death and destruction today. Bonus Flashback: April 28, 1998: Spacelab astronauts wake up to "Take a Chance on Me" by Abba (Read more Last Spark of the month. 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. OUTREC used to convert the numeric fields from one type to another type. Literature about the category of finitary monads. The Binary transfer type will transfer the data in binary mode which handles the files as binary data instead of text data. Here's a DFSORT job that will do what you asked for. So files becoming corrupt when we transfer packed decimal or binary data files in ASCII transfer type. By default, a 4-byte BI value produces a 10-byte ZD value,if you wish to modify . 01 DATAREC1NEW. Why is "1000000000000000 in range(1000000000000001)" so fast in Python 3? Evaluate numbers from the argument and return a particular value. Depart, I say; and let us have done with you. Note: it's not duplicated as I am looking for code that can read a file and pass a parameter to Unpack method. Leading + signs are ignored. Support for NetApp SyncSort for z/OS, Visual SyncSort, SYNCINIT, SYNCLIST and SYNCTOOL. REFFILE. Please let me know if you need more details. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. So here we get the sign, and it is readable, but we don't get a decimal point and we have a leading zero. Conversion to packed decimal. rev2023.4.21.43403. 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. g3T7000080. 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. Formatting functions Manipulate the characters and spacing in strings supplied in the argument. Which ability is most related to insanity: Wisdom, Charisma, Constitution, or Intelligence? 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. ', referring to the nuclear power plant in Ignalina, mean? 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. 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. 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 . Asking for help, clarification, or responding to other answers. Your original post did not mention SORT nor any other method, specifically. For sign, you may prefer using + symbol in the PIC clause of the edited field. Ethical standards in asking a professor for reviewing a finished manuscript and publishing it together. Comparison functions Compare numbers, or strings, or both and return a value. A minor scale definition: am I missing something? To subscribe to this RSS feed, copy and paste this URL into your RSS reader. The TO=ZD parameter converts the 4 byte binary fields to its equivalent zoned decimal value in the output file. Parabolic, suborbital and ballistic trajectories all follow elliptic paths. 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. 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. Can we use the same code using PGM=SORT ? Sample data in the file looks like: These final character . I had him immediately turn off the computer and get it to me. how to convert packed decimal to numeric in sort jcl Is there an existing gem or script that converts comp-3/packed decimal format to number? Thanks! NIntegrate failed to converge to prescribed accuracy after 9 \ recursive bisections in x near {x}. Packed-decimal format means that each byte of storage (except for the low order byte) can contain two decimal numbers. What is Wario dropping at the end of Super Mario Land 2 and why? Thanks in advance. Now i want to write this to a Report file((Lets say Daily Premium file). Here I reframe it again. Aninput file with the 5 records can be converted to HEX and BI values as shown below. Did the Golden Gate Bridge 'flatten' under the weight of 300,000 people in 1987? can anyone confirm if i am reading properly. You can convert a numeric value to Packed numeric using OUTREC/INREC statement. VASPKIT and SeeK-path recommend different paths. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. These final character only appear as filler when the length is odd. Did the Golden Gate Bridge 'flatten' under the weight of 300,000 people in 1987? Example - . The below are the list of numeric formats -. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. You can convert data to itsHEX or BI equivalent using the TRAN function in your sort card . Asking for help, clarification, or responding to other answers. How to check for #1 being either `d` or `h` with latex3? Running shell command and capturing the output. The only method to get this done is to use a File Master Reformat data set, aka. 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. Can someone explain why this point is giving me 8.3V? Why typically people don't use biases in attention mechanism? I used numeric-edited with chain of signs that gave me desired results. Literature about the category of finitary monads. Not the answer you're looking for? 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. Conversion functions Convert one type of data representation to another type of data representation. I have tried the following on IBM mainframe COBOL, and got these results. In the name of God, go!" Thanks for contributing an answer to Stack Overflow! 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. Unfortunately I can not help you then. REFFILE. packed decimal to zoned decimal or decimal conversion python Thank you for your help. What does "up to" mean in "is first up to launch"? Since you're going from an 8-byte field to a 5-byte field, I overlaid 3 blanks after the 5-byte field. OUTREC: arithmetic with numeric and constants, OUTREC: Reformatting records with OVERLAY, OUTREC: Reformatting records with FINDREP, OUTFIL: Creating multiple identical copies, OUTFIL: Updating counts and totals in trailer. Not the answer you're looking for? Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Find centralized, trusted content and collaborate around the technologies you use most. Note that the negative zones are in position 2; position 7 is positive. 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. REFFILE.Such a REFFILE will be created via File Master ISPF 3.11 menu("11 REFORMAT Convert file from one record layout to another"). Connect and share knowledge within a single location that is structured and easy to search. FYI, I've just fixed the link for sample code snippet. On what basis are pardoning decisions made by presidents or governors when exercising their pardoning power? By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. 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: I am more concern about writing it to file. One copybook for the source data structure and one for the new data structure. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. Making statements based on opinion; back them up with references or personal experience. OPTION COPY OUTREC FIELDS= (1,4,BI,TO=ZD) The TO=ZD parameter converts the 4 byte binary fields to its equivalent zoned decimal value in the output file. Flashback: April 28, 2009: Kickstarter website goes up (Read more HERE.) convert COMP-3 data in readable mode - mainframewizard.com 05 FILLER PIC X(01). We may end up getting negative results which should be printed in file. Short story about swapping bodies as a job; the person who hires the main character misuses his body, Limiting the number of "Instance on Points" in the Viewport. 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. 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. So now we get the decimal point, but still have a leading zero. Looking for job perks? Your post has been split and cross-referenced. e.g. How can we convert a number with decimals.. Write a program to read in each record, convert the amount to packed decimal, and write to a new file. rev2023.4.21.43403. 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. Which was the first Sci-Fi story to predict obnoxious "robo calls"? This gets a little messy, because } is a zoned decimal negative zero, which isn't as straightforward to work with as other negative numbers. How do I merge two dictionaries in a single expression in Python? OUTREC FIELDS=(starting position of field1, length of field1, field1 source format, TO . 9(07) is odd, 7 divided by 2 is 3.5, rounded to 4 and filling the 0.5 space with the letter. My task is to convert this 8 byte numeric field into a packed decimal of 5 bytes, thats S9(9) comp-3. Find centralized, trusted content and collaborate around the technologies you use most. How to combine several legends in one frame? Converting numbers. - Ask TOM - Oracle My task is to convert this 8 byte numeric field into a packed decimal of 5 bytes, thats S9(9) comp-3. 05 WS-PREMIUM PIC S9(05)V9(02) comp-3. If you want a binary value to made readable , you can do so by converting it to an equivalent Zoned Decimal. convert Decimal to Packed-decimal ron, November 03, 2006 - 11:33 am UTC . Convert numeric to packed decimal using SORT -IBM Mainframes . 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. WS-PREMIUM having value +1234.10 will be stored in as x'0123410C' or How to convert numeric string to packed decimal (unsigned) Obtaining a signed value when updating triler using TRLUPD. Hello! Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Input File - MTHUSER.SORT.INPUT01 - FB file of 80 length WS-PREMIUM having value -1234.10 will be stored in as x'0123410D'. On whose turn does the fright from a terror dive end? Which one to choose? This should help you. The range of the data bytes in . In COBOL, how to convert sign comp-3 value to a readable format along with sign. Some useful links: PICTURE Clause Editing and Edited Pictures. DFSORT OUTREC Data Conversion - www.www.mainframestechhelp.com 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. ', referring to the nuclear power plant in Ignalina, mean? If possible give 1 row from your source and mention, what you want to convert it to. If you want the sign to abut then number then specify it as a floating sign e.g. @piet.t As per your suggestion, I've added the example code in the answer rather than links. 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. Have you looked at the questions in the packed-decimal tag? Thank you so much for your help. You can either use 'ZD,TO=PD' or 'ZD,PD' depending upon the Sort product/version your shop has. 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 remaining type 10 and type 20 records need not be converted. Anyway, I saw in my test that OpenCOBOL don't follow this rule and fill ever. 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. Do not tail-gate old topics. copybooks. Hi @VinDesai I believe you can just write the PICTURE clause edited field to the output file. While it has been rewarding, I want to move into something more advanced. Thanks for contributing an answer to Stack Overflow! packed decimal to zoned decimal or decimal conversion python, sourceforge.net/projects/stingrayreader/?source=directory. Counting and finding real solutions of an equation. Re: Conversion to packed decimal. 2014 - 2023 Mainframestechhelp. 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. Packed-Decimal Format - IBM A 7 byte PD field which holds the value +3721500532006 can be made readable using the below sort card. When a gnoll vampire assumes its hyena form, do its HP change? Why does Acts not mention the deaths of Peter and Paul? Converting Numeric fields to Different formats Using SORT Yeah, i wondered about that, but did not know how the "result" was determined with the "}" "helping" with the result . -- what I say to a junior programmer at least once a day. That's packed-decimal with an implicit decimal point and sign in the last half byte. Are there any canonical examples of the Prime Directive being broken that aren't shown on screen? Thanks in advance ! Syncsort - ZD to PD with signs - Syncsort/Synctool - IBM Mainframe Forum 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. I just need to convert the type 30 record. Why? One copybook for the source data structure and one for the new data structure.For example: 01 DATAREC1OLD. It can be processed in two way - Convert it from hex to string (i.e. That is a File Master 3.11 Reformat example: ------------------ CA File Master Plus -- Dataset Reformat ------------------. copybooks. but a letter is added at the end. Your original post did not mention SORT nor any other method, specifically. What does the "yield" keyword do in Python? Here is what I've done: What was the actual cockpit layout and crew of the Mi-24A? I let you both programs python and COBOL in this GitHub repo. Input File - MTHUSER.SORT.INPUT01 - FB file of 80 length. Scenario - Convert the first five byte ZD to FS in the input file. 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. To learn more, see our tips on writing great answers. However, try this: SUM FIELDS with leading spaces, comma, trailing signs. The translate function will convert one character into another and can be used to do Ascii EBCDIC conversion. Why can't the change in a crystal structure be due to the rotation of octahedra? Is it safe to publish research papers in cooperation with Russian academics? What i am looking is to write comp-3 in file. In case you do not know Packed-decimal is represented like (123 = x'123c'). 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 ? can someone please help me with this. You can try using SORT utilities mask feature to change the comp-3 data to readable format. Can I general this code to draw a regular polyhedron? There are letter characters aside from sign character inside Comp-3 value. One of the more interesting events of April 28th 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. Not the answer you're looking for? packed to 5 bytes, the -ve sign should store as D in the last half byte. To learn more, see our tips on writing great answers. 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. Tikz: Numbering vertices of regular a-sided Polygon. Why in the Sierpiski Triangle is this set being used as the example for the OSC and not a more "natural"? 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 help me with it. Read packed decimal and convert to numeric in spring boot. I've been doing help desk for 10 years or so. Could a subterranean river or aquifer generate enough continuous momentum to power a waterwheel for the purpose of producing electricity? English version of Russian proverb "The hedgehogs got pricked, cried, but continued to eat the cactus". S before the digits indicates a leading sign. 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. Specifies the field1 target format length. Specifies field1 starting position in the input file after sorting. Has depleted uranium been considered for radiation shielding in crewed spacecraft beyond LEO? I was rightfully called out for mentioning a dead Volvo owner in my last Spark and so there appears to be no Looking for job perks? MVSFORUMS.com :: View topic - Convert from Packed decimal to numeric you would have to use "strings" to have some sort of formatting. Packed decimal numbers occupy approximately half the disk storage space required by unpacked decimal numbers. Does Python have a ternary conditional operator? It's not them. I have 3 kinds of records in my file - type 10, type 20 and type 30. What does 'They're at four. Zoned decimal equivalent in Syncsort for DB2 decimal datatyp by Prasanna G Thu Apr 16, 2015 7:46 am 5 Replies 2328 Views Last post by BillyBoyo Thu Apr 16, 2015 12:29 pm Packed Decimal Subtraction by krbnsol Mon Aug 01, 2022 12:26 pm 2 Replies 1308 Views Last post by sergeyken Mon Aug 01, 2022 10:37 pm