December 2015
Beginner to intermediate
430 pages
9h 32m
English
Content preview from SAP Data Services 4.x CookbookBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Creating custom functions
In this recipe, we will get familiar with a Smart Editor tool available in Designer to help you write your scripts or functions in a convenient way.
We will create a new function that can be executed either within a script or within a dataflow. This function accepts two parameters: date value and number of days. It then adds the number of days to the input date and returns the result date.
How to do it…
- Open Designer and go to Tools | Custom Functions… from the top level menu:
- In the opened window, right-click in the area with the list of functions and choose New….
- Choose the name of the new
fn_add_daysfunction and populate ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.