This suite of test cases includes JCL Members for execution in a Mainframe-oriented environment such as an actual IBM Mainframe running ZOS or a Micro Focus environment such as Mainframe Express or Server Enterprise Edition. Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, Interpreting COMP-3 Packed Decimal Fields into numeric values, http://jrecord.cvs.sourceforge.net/viewvc/jrecord/jrecord/src/net/sf/JRecord/Common/Conversion.java?revision=1.2&view=markup, How Intuit democratizes AI development across teams through reusability. S9(15) means a 15 digit numeric signed field: S for sign, 9 is numeric, (15) is length. The following shows how the numeric fields would be defined in a COBOL WORKING-STORAGE SECTION. This suite of programs and documentation is available to download for review and evaluation purposes. 'ABCDEF 0 0.450' and i need to get 02 TIPCAM-OUT PIC S9(9)V9(6) COMP-3. Sorry I am two years late :-( . 02 CONVAL1-OUT PIC S9(13)V9(2) COMP-3. One copybook for the source data structure and one for the new data structure.For example: 01 DATAREC1OLD. on the properties frame set to true the UseBinaryFormat property. the hex number 0x48. IBMMainframes.com is not an official and/or affiliated with IBM. What you probably need to do is something along the lines of: Yes, the above program uses an additional variable in the middle to convert numeric format to display format, but that is exactly how the language was designed. Explore The Binary or COMP format for numeric data strings. into our sample table. which is a slight modification to my previously posted code, has been tested and correctly adds 1 to the 10th digit -- same output as previously posted. This test case will show the process for converting a binary numeric format to an edited numeric format. Using V6.2 and ARCH(12), the compiler instead uses the vector packed-decimal facility, which accelerates packed and zoned decimal computation by storing intermediate results in vector registers instead . The following (NBRCVTJ3.jcl) is a sample of the ZOS oriented JCL needed to run this job in a Mainframe-oriented environment. This suite of test cases describes how to convert between the various numeric formats (or data types such as DISPLAY, COMP, COMP-3 or DECIMAL, BINARY and PACKED) used with COBOL and on an IBM Mainframe System. Thanks everyone for the replies..now i know more than one method that wud work. The following PROCEDURE DIVISION statement shows how to convert from a BINARY to a DISPLAY (or unsigned Zoned-Decimal) numeric value. Although some programmers prefer to define numeric columns as zonedbecause it's easier to print or view the raw data in this formatthe computer works more efficiently with numbers stored in packed decimal format. Find centralized, trusted content and collaborate around the technologies you use most. My code is GPL licensed, can I issue a license to have my code be distributed in a specific MIT licensed project? Most COBOL compilers hide this level of processing. The Result field is also defined with a SIGN TRAILING SEPARATE that creates an additional byte to the field for the sign. Does ZnSO4 + H2 at high pressure reverses to Zn + H2SO4? . With this you should be answered. In most of the scenarios, your input file has data either in Packed decimal (COMP-3) format or Binary (COMP) format which is not in readable format. can be converted to numeric values via File Master using COBOL copybooks. The following (NBRCVTJ1.jcl) is a sample of the ZOS oriented JCL needed to run this job in a Mainframe-oriented environment. To learn more, see our tips on writing great answers. If you have any questions, suggestions, comments or feedback please use the following contact information. Then I have the script component output parameter set to DT_NUMERIC with a precision of 7 and scale of 2. We specialize in preparing applications and the associated data that are currently residing on a single platform to be distributed across a variety of platforms. and view the COBOL source code for this numeric field conversion example. and view the COBOL source code for this numeric field conversion example. You know how Cobol has these field definitions for numbers like PIC 9999v99 and stuff. The data will need to be transferred between the systems and may need to be converted and validated at various stages within the process. Note: The latest versions of the SimoTime Documents and Program Suites are available on the Internet and may be accessed using the icon. The process of adding the packed field to zero giving a result in a display field is the same as doing an unpack of the packed field into a zoned-decimal (or display) field. However, it occasionally shows up as a problem. In other words, a field has a implicit format associated with it, any value you . Category and Balance. Now we need to drop into our package a Flat File Source, an OLEDB Destination The Source Field is defined as a Binary (or COMP) field with 6 digits and 3 decimal positions. The fewer decimal positions of the result field will cause the numeric value to be truncated. The status of each job step may be tested at the end of each job step. Anyhow thanks for your interest and response Gilbert. P stands for Packed - in Easytrieve variable declaration. When you write a packed field to a WORK file, the output record will contain the field in packed format. But just like with the zoned numbers, the less significant nibble of the first REFFILE. i.e. Best practice is to always make packed fields an odd length to avoid this confusion. Staging Ground Beta 1 Recap, and Reviewers needed for Beta 2. So the last four bits of the number is used to store the sign of the number that is C or D so "C" represents the positive number and "D" represents the negative number. You can use p,m,f,TO=f or p,m,f,f to convert from various numeric formats to various other numeric formats. The Result field is also defined with a SIGN TRAILING SEPARATE that creates an additional byte to the field for the sign. Is it possible to create a concave light? the COBOL Routine for Example-304 it doesn't exist on the file, but COBOL knows that it's there for rounding and such. Thank you for this great post and the previous one "importing-mainframe-data-with-sql-server-integration-services". For the Nozomi from Shinagawa to Osaka, say on a Saturday afternoon, would tickets/seats typically be available - or would you need to book? I tried to import 40000 rows using the next format : 02 SUC-OUT PIC X(3). So an 7 digit numeric number would require 7 +1 = 8 / 2 = 4 byte in size. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. What is the purpose of this D-shaped ring at the base of the tongue on my hiking boots? The number of digits in this field equals 2(5) - 1 or 9. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. This example also illustrates how to display the actual hexadecimal (or Hex Dump) content of a numeric field using a callable dump routine. The Result Field is defined as a Zoned Decimal (or USAGE IS DISPLAY) field with 5 digits and zero decimal positions. I doubt you need to redefine the field. The next 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 OUTPUT will contain the numeric data: BROWSE your.CONVERT.OUTPUT Line 0000000000 Col 001 080. Setting this option to true will instruct the SSIS pipeline Why are Suriname, Belize, and Guinea-Bissau classified as "Small Island Developing States"? The low-order byte contains one digit in the leftmost portion and the sign (positive or negative) in the rightmost portion. Why do we calculate the second half of frequencies in DFT? Re: EZT - Data conversion from Alphanumeric to Packed decima. Zoned decimal equivalent in Syncsort for DB2 decimal datatyp by Prasanna G Thu Apr 16, 2015 7:46 am 5 Replies 2287 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 1038 Views Last post by sergeyken Mon Aug 01, 2022 10:37 pm IBMMainframes.com is not an official and/or affiliated with IBM. Usually COMP-3 fields consist of BCD digits packed into bytes two at a time, each digit using a nibble (4 bits). Also the data types for CustomerCategory and CustomerBalance Atlast divide the decimal-total by 1000 and add it to integer-part. This represents a number +6150000 with picture clause of S9(7) COMP-3. And each numeric number takes 4 bits to represents themself. 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 hexadecimal information is (highlighted in green) The possible translated, displayable EBCDIC characters are (highlighted in blue). The following (NBRCVTE1.cmd) is a sample of the Windows CMD needed to run this job in a non-Mainframe environment. PIC S9(15)V9(3) COMP-3 looks like this in the file: If the value was -4568248.323, it would be: This doesn't help you, but may help others. available from SourceForge. A typical job script will contain multiple job steps executed in a predefined sequence. Euler: A baby on his lap, a cat on his back thats how he wrote his immortal works (origin?). The Source Field is defined as a Binary (or COMP) field with 5 digits and zero decimal positions. about its content to see if, for example the file contains binary zeros or something Link toan Evaluation zPAK Optionthat includes the program members, documentation and control files. Also, like zoned numbers, packed numbers can have implied decimal ("11 REFORMAT Convert file from one record layout to another"). The following is a flowchart of the job for executing the programs that show the conversion between the various numeric field types. For example to store an numeric field of value 987 we would required 3 +1 divided by 2 = 2 Hence an Comp-3 field of length 2 bytes can store a value of +999 to -999 as the limit. Did any DOS compatibility layers exist for any UNIX-like systems before DOS started to become outmoded? A suite of Bash Script Files is provided to run the jobs on a Linux or UNIX System with GnuCOBOL (formerly known as Open COBOL) being used to compile and execute the COBOL Programs. According to our file definition, the data types for CustomerName and CustomerAddress