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Keyword STRLEN You can use key word STRLEN to find the length of strings or character type data objects. The result of this keyword is an integer. Syntax: <vLength> = STRLEN( <vCharacterSequence> ). where, <vCharacterSequence> is the string or character type variable whose length needs to be determined and vLength is the integer variable to holds the calculated length. For flexible length character data objects which are of data type STRING, the keyword returns . . . → Read More >> Hello Friends!!! In this series of posts, I would be covering the most basic and fundamental aspects of programming SAP ALV grids & lists. This series could be used by novices to start programming with ALV as well as experienced ones to brush up their knowledge. So, without wasting any time, lets start…. SAP ALV or SAP List Viewer is a UI element which is used to work with tabular data in form of lists. . . . → Read More >> Hi Friends!!! In this post, we would be discussing about How to add Buttons on the application toolbar of Selection Screens? Button-On-Application-Toolbar-Of-Selection-Screen We can add buttons to the application toolbar of selection screen by implementing the following steps: Step 1: At first, we need to bring the buttons to the layout of the selection screen. You should note that SAP allows a maximum of 5 buttons to the application toolbar of selection screen . . . → Read More >> In my previous post, I mentioned about Append Structures using which tables or structures can be enhanced without modification. One other way, followed mainly in SAP CRM application, to enhance tables and structures with modification is using Customizing / Customer Include technique. About Customizing / Customer Includes Customizing / Customer Includes are structures which are allocated by SAP to act as a container for customer fields. They follow a special naming convention i.e. Customizing . . . → Read More >> Customers can add new fields to transparent tables and structures using ‘Append Structure’ technique without needing modification. Append Structure acts almost similar to a normal structure included in the original table / structure, which contain customer fields. Let’s see how Append Structure technique of enhancing tables / structures works? Process followed at SAP Developers at SAP create standard tables and structure and set one among the following enhancement categories for each table or structure. . . . → Read More >> What kind of Enhancements are possible for Data Elements? Developers at SAP define standard data elements to be used in the standard application logic and screens. They define field labels and documentation for these data elements. Only the following enhancements are possible for standard Data Elements at the customer site: Field Labels i.e. Short/ Medium/ Long/ Heading field labels & Short Description. Data Element Documentation i.e. the F1 Help for the data element. . . . → Read More >> In one of my previous posts, I briefly touched upon all the different levels of Changing SAP Standard, where we also came to know about Enhancements. In this post, lets focus solely on Enhancements in SAP, understand the underlying concept and list down the different techniques followed by different SAP applications to enable enhancements. Concept of Enhancement Underlying concept behind enhancements in SAP is very simple. In a nutshell, the concept is as follows: . . . → Read More >> The Big Question: Why adjust SAP Standard? “Hey, First tell me why should I change SAP standard in the first place? Isn’t it fit to use the way we got it?”. Surely, this question would be ringing in your mind since you would have started this tutorial. Unlike other softwares which you would have come across, SAP is not a ready to use software. SAP caters to a variety of businesses and each . . . → Read More >> This reading is intended to give an overview of SAP NetWeaver and become familiar with its components. What is SAP NetWeaver? SAP NetWeaver is the technological platform for all SAP business applications. What does that mean? In simple terms, it provides the technological environment or runtime to run the business solutions offered by SAP. The way Java web applications need a Java web server (e.g. Apache Tomcat) for hosting themselves, similarly SAP business applications . . . → Read More >> Hello Friends!! Welcome to our journey of ABAP Certification Course. Before starting to dive into the details of ABAP, you would be inquisitive to know something about SAP first. Even if you already have a rough idea, you would like to get it confirmed. This post is about introducing you to some of the basic aspects of SAP software business. Who are SAP’s Customers & What does SAP offers them? Every company irrespective . . . → Read More >> |
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