December 2012
Intermediate to advanced
316 pages
6h 51m
English
Content preview from SAP ABAP Advanced Cookbook
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Creating a Web service from a function module
In this recipe, we will see how we can create a Web service using a Web service creation wizard from a remote-enabled function module. The function module simply takes as input an amount (in figures, for example, 1000) and currency such as USD, and then outputs the corresponding amount in words such as One Thousand US Dollars (similar to the function module SPELL_AMOUNT).
Getting ready
Since the SPELL_AMOUNT function module is not remote-enabled, it cannot be used for generating a Web service. One such attempt will result in the following error during creation of the service.
So, we will copy the function ...
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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.