DFSORT and amazing new data processing tricks. In a perfect world, data columns would be neatly aligned and easy to sort, edit and display. Records 31 – 40 Smart DFSORT TricksJuly, DFSORT Web Site For papers, online books, news, tips, examples and more, visit the DFSORT website at URL. TABLE OF CONTENTS FEW USEFUL TRICKS USING DFSORT AND DFSORT and ICETOOL have lot of uses in Mainframe application. discussed here.

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So in case of tricls, a member should not be present in two different files. Otherwise, you can set a maximum number of output datasets, and remove any “empty” ones after the step.

What’s more, the books and manuals are incredibly hard to comprehend. In a nutshell, we’ll de-mystify the mainframe. We’ll also talk about the different people who work on a mainframe.

Example of file lay out: But here, in the real world, data can get unorderly and messy! How are groups of records identified? Your help is highly appreciated!! Readers based in Indiacan buy the e-book for Rs.


IBM MAINFRAME: DFSORT for placing duplicate records in a separate file.

To many people who are thrown to work at a mainframe computer on dfzort first job, they feel lost. DFSORT and amazing new data processing tricks In a perfect world, data columns would be neatly aligned and easy to sort, edit and display.

Show us what you have tried so far. We’ll talk about the operating system, the software installed on a mainframe. Select trikcs orders that are 90 days and older: Try with that approach and lets us know if you are having trouble with that.

In this case there would be 11 output files 4 A member present in a file can have many record types, for eg A,B,C. The problem I have is that people can explain things quickly but I can only comprehend slowly. International readers based in the US and other countries can click here to purchase the e-book.

Mainframe people seem to speak a completely different language and that doesn’t make life easy. For eg While splitting the file for a member, all record types should be present in a single file.

Select the orders on computer books: Total order costs breakup by subject-area: If we declare 12 output files max and if the record count is low, how to handle unused output files? Overlay specific parts of records Parse delimited fields Justify data Test for numeric data Handle numeric values that have separators and decimal points Conversion to another format Reformat different records in different ways Add sequence numbers In this article, I will share some of my favourite DFSORT tricks.


Earlier overlays can be seen by later overlays. If you do need help then please provide us with the following.

Tag: DFSORT tips and Tricks

Last but not least run the following job and show us the complete sysout which will help us determine the level of DFSORT you are running. We’ll introduce you to the hardware and peripherals.

Let’s establish an input file BOOK. Splitting the records dynamicall with certain logic.