In the following example an INREC statement will be used to abbreviate each instance of NEW JERSEY and NEW YORK in a record when position 24 of the record contains a X01. The nature of simulating nature: A Q&A with IBM Quantum researcher Dr. Jamie We've added a "Necessary cookies only" option to the cookie consent popup. SMITH WED 25000 The answer to your first question is simply that you did not tell OUTREC= (1,10,50,4,40,4) Both examples will reformat the record so that it consists of the first 10 bytes of the input record, followed by the 4 bytes starting at position 50, followed by the 4 bytes starting at position 40. BUILD gives you complete control over the items you want in your reformatted OUTREC records and the order in which they appear. . Let me know if that resolves the issue. But if any of the fields in your records have variable positions or lengths, you can use PARSE to treat them as fixed parsed fields in BUILD or OVERLAY. Please post your sysouts including the syntax errors.. FWIW- Those are not ZD values. BUILD parameter is an alias of the FIELDS parameter. Specifies d digits for the count in the output record, overriding the confused.. Can you please explain how this would work over the syntax i have tried. Example: PARSE can be used for many different types of variable fields including delimited fields, comma separated values (CSV), tab separated values, blank separated values, keyword separated fields, null-terminated strings, and so on. Read the answer please. by specifying an appropriately higher d value for DIGITS(d). //SYSIN DD * a lower number of digits (d) instead by specifying DIGITS(d). Hence, 10 records are written to output. length. // DCB=(RECFM=FB,LRECL=30,BLKSIZE=0), OVERLAY says "update the information in the current record with these data-manipulations (BUILD always creates a new copy of the current record). The output file will contain the unique employee numbers sorted in ascending order. Tell them what you want to do, and they probably already have something you can use to do it with (when discussing this, bear in mind that these are technically data sets, not files). OUTREC FIELDS=(1,29,..) Copies the first 29 bytes of data from input file to output as it is. OUTREC IFTHEN=(WHEN=INIT,BUILD=(1:1,80)),..) Copies the 80 bytes data from input file to output as it is. You can use X or 1X to specify a single blank. . Date constants can be produced in a variety of other characters, zoned decimal and packed decimal formats as well such as Cyyyy-mm, Zyyyymmdd and Pyyddd. Exactly what else depends on your actual task, which we don't know, we only know of the solution you have chosen for your task. produced by ICETOOL for this operation. I have taken out the "columns" from the BUILDs (those numbers followed by a colon). Previous Why did Ukraine abstain from the UNHRC vote on China? OUTREC in SORT Using OUREC in SORT JCL OUTREC adds, deletes, or reformats fields after the records are sorted or merged. The followingcontrol statements will transform records containing a field of formatcyymmddto the formatyyymmdd. 15: is "column 15" (position 15) on the record. Did any DOS compatibility layers exist for any UNIX-like systems before DOS started to become outmoded? OUTREC FIELDS=(1:6,25,26:46,5) OUTREC as equivalent of BUILD is only on OUTFIL. You can delete, rearrange and insert fields and constants. Statement OUTREC FIELDS=(1:1,30,36:SEQNUM,5,ZD), is used here to indicate that field at position (1 to 30 i.e. //SYSIN DD * OUTREC OVERLAY=(30:30,4,TRAN=LTOU,..) Converts the data lower to upper from 30th position of length 4 and writes to output from 30th position. Amusing. Do roots of these polynomials approach the negative of the Euler-Mascheroni constant? // DCB=(RECFM=FB,LRECL=30,BLKSIZE=0), If clause 1 is satisfied, its overlay item is applied and processing stops. IBMMainframes.com is not an official and/or affiliated with IBM. How can I use it? Thus total record length of output file is 40. X represents single space. . // UNIT=TEST,SPACE=(CYL,(50,10),RLSE) Inserting Zeros, Spaces and Character strings to your output You can insert blanks before, between, or after fields. INREC OVERLAY operation is used in order to rewrite data in input file before copying to output. Affordable solution to train a team and make them project ready. You can create the reformatted OUTREC records in one of the following ways using unedited, edited, or converted input fields. . The sequence number will be 1 for the first header record, 2 for the second header record and 3 for the third header record. john THURSDAY 28000 BUILD gives you complete control over the items you want in your reformatted OUTREC records and the order in which they appear. It should be: Code: INREC FIELDS= (.) You can read my previous installment if you miss it. . Example: OUTREC BUILD= (1,20,C'ABC',26:5C'*', 15,3,PD,EDIT= (TTT.TT),21,30,80:X) OVERLAY: Reformat each record by specifying just the items that overlay . Overlay lets you change specific existing columns without affecting the entire record. What sort of strategies would a medieval military use against a fantasy giant? . It confuses people trying to give you an answer. Add two days, two years to the date in the input file. If desired, a simple report can be created using OUTFIL IFTHEN to identify each different record type, format it appropriately, and remove the data added by PUSH. OUTREC statement used above will copy first 10 bytes from input file & convert all letters to lowercase letters. Example: PARSE can be used for many different types of variable fields including delimited fields, comma separated values (CSV), tab separated values, blank separated values, keyword separated fields, null-terminated strings, and so on. . Normally it will be given with Join Keys or during the sort. You can use four types of IFTHEN statements as follows: Use one or more WHEN=INIT clauses to apply build or overlay items to all of your input records. IN identifies the constant (the find constant) and OUT identifies the constant (the replace constant). Following records will be selected from the input file. INREC and OUTREC do the same, but the only difference is the way reformatting is done. Reformat each record by specifying just the items that overlay specific columns. OUTREC keeps only positions 1-80 for the OUTFIL output records, thus removing the identifier byte and sequence number we added in positions 81-83 with the INREC statement (we do not want these temporary fields in the OUTFIL output records). There are multiple Date Functions by which you can reformat input dates. DFSORT extends the reformatted input records from 80 bytes to 83 bytes to accommodate the identifier byte added in position 81 and the sequence number added in positions 82-83. OUTREC FIELDS= (1:1,20,CTOTAL,26:5Z,31:21,10), SORT FIELDS=COPY ICETOOL sets the attributes of the count data set as follows: If WIDTH(n) is specified, LRECL is set to n. Use WIDTH(n) if your count CSM, CSPO, CSD, CSP, A-CSPO, A-CSM are registered trademarks of Scrum Alliance. OUTREC FIELDS=(..,40,8,ZD,EDIT=(SII,III,IIT),SIGNS=(,-))converts the 8 digit ZD to M12(SII,III,IIT) and displays sign only for negative values. There is a separate OUTREC statement. M11 is a built-in edit-mask. A WHEN=(logexp) clause is satisfied when the logical expression evaluates as true. If WIDTH(n) is not specified, LRECL is set to the calculated required You can use nX to specify n blanks.To insert 10 blanks, write 10X before the first field. I want to create 3 outfiles depending on the below INCLUDE criteria from the input file. The 0, 1 or 9 identifier byte added in position 81 allows us to sort the header records (0) first, followed by the detail records (1), and then the trailer records (9). You can delete, rearrange and insert fields and constants. 7thbyte will be placed as a space in output file. Next . OUTREC FIELDS=(1,5,ZD,TO=FS,LENGTH=6,..)converts the first five bytes ZD from input file to FS of 6 bytes and writes it to output. Next . Reformatting Records Using OUTREC - Part 2 We will explore few more common uses of OUTREC with examples below 1 . Default for PARSE: None; must be specified. For date values in the form Cyyyy/mm/dd, you could use the DATE1(/) constant; For date values in the form Cyyyy-mm, you could use the DATE2(-) constant; For date values in the form Pyyyyddd, you could use the DATE3P constant; For date values in the form Zyymmdd (2-digit year date), you could use the YDATE1 constant. SUM FIELDS=NONE removes duplicates on fields specified in SORT FIELDS. Steps to Create the OUTREC Statement for Reformatting Records. How to get the unload result in Packed decimal format if the table column is in INTEGER formmat in the DB2 table? Build gives you complete control over the items you want in your reformatted OUTREC records and the order in which they appear. The option STOPAFT will stop reading the input file after 10th record and terminates the program. When is the condition Overlay is the actualvalue to be replaced similarly. You can use INCLUDE and OMIT to select records using a variety of formats for past and future dates like Cyyyymmdd, Cyyyy/mm/dd, +yyyymmdd, Cyyyyddd, Cyyyy/ddd, +yyyyddd, Cyymmdd and so on. rev2023.3.3.43278. For instance, you want to know when one file is within 10% of the size of the other. SORT FIELDS=COPY Data at position 11 in input file will be compared with CHANGE list. Each day we want only the records for that day to be copied into the output file. The day-to-day application requirements in a corporate world that can be achieved using Utility Programs are illustrated below: 1. "After the incident", I started to be more careful not to trip over things. Both the DATE1(c) and DATE=(4MDc) operands correspond to a Cyyyycmmcdd constant for todays date where c is any separator character you like except blank. IFTHEN clauses for the OUTREC statement can be used to select subsets of the output records and apply different BUILD, FINDREP or OVERLAY items to them. OUTREC FIELDS=(1:1,30,36:SEQNUM,5,ZD) Passing symbol value using DFSORT to file, Check if input file record is sorted and if not it should abend, Writing characters after x amount of records using a JCL Sort, Formatting captured spufi results using JCL. C'THU',C'THURSDAY', - JOHN 28000, //SORTSTEP EXEC PGM=SORT But if any of the fields in your records have variable positions or lengths, you can use PARSE to treat them as fixed parsed fields in BUILD or OVERLAY. VIJAY SUN 30000, //SORTSTEP EXEC PGM=SORT If, as in the second question above, you wanted to produce just one record containing the date, you could select from a variety of date formats. Overlay lets you change specific existing columns without affecting the entire record. For INREC FIELDS=(1,20,X,25,6,X,) - Reformat the input file of length 1 to 30 bytes(1 to 20 bytes plus 25 to 6 bytes). All to set an RC. present. This statement supports a wide variety of parsing, editing, and reformatting tasks. than n, ICETOOL issues an error message and terminates the operation. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. So the following control statement will include only those records with a Cyyyy-mm-dd date in positions 14-23 greater than todays date 30 days. The DATE1 operand corresponds to a Cyyyymmdd constant for todays date. If clause 4 is satisfied, its build items are applied and processing stops. A file has 100 records. We share solutions for developer day to day problems and interview questions. // UNIT=TEST,SPACE=(CYL,(50,10),RLSE) count record length does not exceed a specific maximum (for example, To perform lookup of input data and if it matches then replace it with some other data. . Let us assume input file has following data and structure INPUT FILE Since hexadecimal representation occupies two digits for each character, here we will need output file with record length of 20. Statement SORT FIELDS=COPY is coded to specify that all records should be copied from input file to output file. BUILD parameter is an alias of the FIELDS parameter. This sort card will insert 4 binary zeroes between the first and second fields of your output file. You can create the reformatted OUTREC records in one of the following ways using unedited, edited, or converted input fields. OUTREC FIELDS=(..,6,73)copies the input file data from 6th byte to the output file from 8th byte onwards as it is. Statement OUTREC FIELDS=(1:6,25,26:46,5) is coded to specify that field at position (6 to 30 i.e. Connect and share knowledge within a single location that is structured and easy to search. One way, if on-the-dot accuracy is not required, is to talk to the technical staff who manage your storage. Did you read the documentation of COUNT (No, is the answer, so do so)? Requirement: To convert field at position 1-20 of input file to Upper case characters. Otherwise, you can let ICETOOL calculate and set the In the input file, the content in position 1,6 is overwritten to the position 47,6 and then copied to the output file. Since the sequence number is not specified for the detail records, it will be blank. . There. Good Data analytic skills (Data Warehousing and BI). COBOL: How to Write INPUT and OUTPUT Procedures, The Complete List of COBOL Special Registers. OK, perhaps 7.3m is not so large, but, when you have your "solution", the next person along is going to do it with 100,000 records, the next with 1,000,000 records. 2 Incredible DFSORT Insert Separators Examples in JCL | Srinimf. // DISP=(,CATLG,DELETE), All the AMSAM00 records are INCLUDED, everything else (which is unwanted for the OUTFILs) is ignored. One step to take the larger (expectation) of the two counts, "work out" what 00% would be (doesn't need anything but a simple subtraction, with the right data) and generate a SYMNAMES format file (fixed-length 80-byte records) with a SORT-symbol for a constant with that value. The count is written as d The question is unclear, so this is just a guess at what was wanted. For example: OUTREC BUILD=(DATE3,TIME1,1,6) would produce a character timestamp in output positions 1-12 of the form: yyyydddhhmmss, More easily, you could use DATE4 to produce a timestamp of the form: yyyy-mm-dd-hh.mm.ss or DATE5 to produce a timestamp with microseconds of the form: yyyy-mm-dd-hh.mm.ss.nnnnnn. 4) Convert PD back to ZD. Remove the () from data in first 29 bytes and remove spaces between the data and separate the data with ,. If there is no match found NOMATCH=(11,3) , data at 11th position of input file will be copied as it is to output file. DFSORT/SYNCSORT or a subsequent program reading the files? if WRITE(countdd) is specified. The nature of simulating nature: A Q&A with IBM Quantum researcher Dr. Jamie We've added a "Necessary cookies only" option to the cookie consent popup. You can insert blanks before, between, or after fields. OVERLAY - Replace the selected columns without impacting other columns. Thank you so much Bill. However while writing to output file, two spaces will be added between fields at position 1-5 and 6-10. If clause 3 is not satisfied, its build items are not applied and processing continues. When it is used reformatting of records is doneAFTERthe sort. Example: Reformat each record by specifying just the items that overlay specific columns. length required to write the count record and uses it as follows: v If WIDTH(n) is specified and the calculated record length is less