I have tried the following on IBM mainframe COBOL, and got these results. e.g. The Binary transfer type will transfer the data in binary mode which handles the files as binary data instead of text data. I let you both programs python and COBOL in this GitHub repo. The ascii table file is normally available under /usr/pub in Solaris. 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. Sample data in the file looks like: packed to 5 bytes, the -ve sign should store as D in the last half byte. Also include sufficient data values. 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. These final character . 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. While it has been rewarding, I want to move into something more advanced. For reference I added how the data inside the file looks like: The ASCII transfer type will transfer the files as regular text files. 15 ws-CHARGE OCCURS 10 TIMES PIC S9 (07)V99 COMP-3. Ethical standards in asking a professor for reviewing a finished manuscript and publishing it together. Packed decimal numbers occupy approximately half the disk storage space required by unpacked decimal numbers. The OUTPUT will contain the numeric data: BROWSE your.CONVERT.OUTPUT Line 0000000000 Col 001 080. You can use use DFSORT's UFF or SFF formats to handle values like that and TO=PD to convert to packed decimal. How do I stop the Flickering on Mode 13h? reason not to focus solely on death and destruction today. PD format for the field if want to test for packed decimal numeric (0-9for all digits; F, D or C for the sign). but above code fails saying bad sign nibble. Why? You might have to check PICTURE clause editing in COBOL. I have a numeric string like this: "123456" . I would prefer to use sort (PGM=SORT) if possible. To learn more, see our tips on writing great answers. Conversion to packed decimal. Parabolic, suborbital and ballistic trajectories all follow elliptic paths. Since you're going from an 8-byte field to a 5-byte field, I overlaid 3 blanks after the 5-byte field. 02 FILLER PIC X(72). Type of record is present in the first 2 bytes of the record. I've been doing help desk for 10 years or so. Proper way to declare custom exceptions in modern Python? One of the more interesting events of April 28th Which ability is most related to insanity: Wisdom, Charisma, Constitution, or Intelligence? The only method to get this done is to use a File Master Reformat data set, aka. Is there an existing gem or script that converts comp-3/packed decimal format to number? 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. Please let me know if you need more details. If you want a binary value to made readable , you can do so by converting it to an equivalent Zoned Decimal. 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. Do you really want to convert Zoned-Decimal; Zoned-Decimal is different between the Mainframe (-121 = 12J) and Ascii-Cobols (121 = 12Q). Literature about the category of finitary monads. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. I need to have that data in packed decimal format (unsigned . Why typically people don't use biases in attention mechanism? What is the Russian word for the color "teal"? Note that the negative zones are in position 2; position 7 is positive. 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. How about saving the world? Unexpected uint64 behaviour 0xFFFF'FFFF'FFFF'FFFF - 1 = 0? Thanks in advance. Once your file is ready, here is the code to convert packed decimal to human readable decimal. Obtaining a signed value when updating triler using TRLUPD. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. What does 'They're at four. To learn more, see our tips on writing great answers. REFFILE. Scenario - Convert the first five byte ZD to FS in the input file. Write a program to read in each record, convert the amount to packed decimal, and write to a new file. . -- what I say to a junior programmer at least once a day. Why can't the change in a crystal structure be due to the rotation of octahedra? Tikz: Numbering vertices of regular a-sided Polygon. Making statements based on opinion; back them up with references or personal experience. Thanks! It can be processed in two way - Convert it from hex to string (i.e. 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. Could a subterranean river or aquifer generate enough continuous momentum to power a waterwheel for the purpose of producing electricity? However, try this: SUM FIELDS with leading spaces, comma, trailing signs. 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. Ex. 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. Try Sort with Edit mask. I think I am not clear in the above question. 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. Connect and share knowledge within a single location that is structured and easy to search. 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. (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. By the looks of the product, Informatica should be able to do it. 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. So files becoming corrupt when we transfer packed decimal or binary data files in ASCII transfer type. How a top-ranked engineering school reimagined CS curriculum (Ep. 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. Is it safe to publish research papers in cooperation with Russian academics? S before the digits indicates a leading sign. 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. Are there any canonical examples of the Prime Directive being broken that aren't shown on screen? A 7 byte PD field which holds the value +3721500532006 can be made readable using the below sort card. Hi @VinDesai I believe you can just write the PICTURE clause edited field to the output file. Re: Conversion to packed decimal. If there is an odd number of packed halves, four leading bits of 0 are added. WS-PREMIUM having value -1234.10 will be stored in as x'0123410D'. g3T7000080. From the above I cannot tell what is working and what is not. Why? I know, when we use DISPLAY it shows you unpacked decimal with its sign byte. OUTREC used to convert the numeric fields from one type to another type. Can we use the same code using PGM=SORT ? Running shell command and capturing the output. 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. There are letter characters aside from sign character inside Comp-3 value. What does "up to" mean in "is first up to launch"? I just need to convert the type 30 record. Leading + signs are ignored. Have you looked at the questions in the packed-decimal tag? mentioning a dead Volvo owner in my last Spark and so there appears to be no 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: Find centralized, trusted content and collaborate around the technologies you use most. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Your original post did not mention SORT nor any other method, specifically. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Re: Conversion to packed decimal. Re: Conversion to packed decimal. That's packed-decimal with an implicit decimal point and sign in the last half byte. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. 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. Would you ever say "eat pig" instead of "eat pork"? I also heard there is a way they do this in java but not sure how. One copybook for the source data structure and one for the new data structure.For example: 01 DATAREC1OLD. by Frank Yaeger Thu Feb 17, 2011 6:17 pm. The only method to get this done is to use a File Master Reformat data set, aka. For sign, you may prefer using + symbol in the PIC clause of the edited 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. I just need to convert the type 30 record. The output shows -ve. This topic has been locked by an administrator and is no longer open for commenting. 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). So now we don't have a leading zero (but do have a leading space). Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Counting and finding real solutions of an equation. Literature about the category of finitary monads. It's not them. Read packed decimal and convert to numeric in spring boot. I would prefer to use sort (PGM=SORT) if possible. Asking for help, clarification, or responding to other answers. 01 DATAREC1NEW. What differentiates living as mere roommates from living in a marriage-like relationship? WS-PREMIUM having value +1234.10 will be stored in as x'0123410C' or Note: it's not duplicated as I am looking for code that can read a file and pass a parameter to Unpack method. By default, a 4-byte BI value produces a 10-byte ZD value,if you wish to modify . Formatting functions Manipulate the characters and spacing in strings supplied in the argument. 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. Does Python have a string 'contains' substring method? 02 FIELD1-PCK PIC 9(08)V99 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.

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