ABAP Objects: Performance Analysis (SAT) with ABAP Unit
Performance Analysis (SAT) with ABAP Unit. Read how you can use your ABAP Unit to do better runtime analysis. Feb. 2, 2012
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ABAP Objects: A Design and Performance Benchmark of Select, Form, Static Method, Instance Method
ABAP Objects is often accused for complicating things and slow performance. This blog contains a design and performance benchmark of select, form, static method, and instance method. Jan. 11, 2012
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Übergeek
Being a geek is a way of living rather than a way of making a living. This blog will briefly describe what a geek is. Jan. 10, 2012
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ABAP Objects: Rumble in the Jungle - Internal Table against Collection
Let's get ready to ABAP Rumble! This blog covers a great fight between the ABAP champion Internal Table and challenger Collection.  Jan. 4, 2012
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EP: OverviewApp - An Alternative to Workset Map and Service Map
This blog presents the OverviewApp iView as an alternative to using a Workset Map and Service Map in the Enterprise Portal.  Dec. 22, 2011
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ABAP Objects: Exception Handling Examples
This blog focuses on how to use ABAP Objects exception handling in general. There are numerous types of exceptions. In the following, I will shed some light on a few exception handling examples. I call them Repair, Add, Pass On, and Suppress. Exception handling does have a severe impact on the ABAP process flow and is therefore important to master.  Dec. 21, 2011
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ABAP Trilemma
The ABAP development triangle is a model that describes the trilemma of ABAP development. Three constraints - Performance, Security, Design - are discussed in this blog. The idea of the ABAP development triangle originates from the Project Management Triangle (http://en.wikipedia.org/wiki/Project_Management_Triangle). Dec. 13, 2011
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Web Dynpro ABAP: Display tiff images
This is a simple step-by-step guide of how to display a tiff image in Web Dynpro ABAP. The image format could be any other format supported by the Internet Graphics Server (IGS).  Mar. 28, 2010
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Web Dynpro ABAP: Dynamic Table in Table Popin
This blog describes how to dynamically create a Web Dynpro ABAP table in a table popin. Mar. 26, 2010
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ABAP Objects: Custom SAP ERP HCM Class Library - Example 3 - Exceptions
This blog focuses on ABAP Objects exceptions handling and will provide coding examples from the custom SAP ERP HCM class library. I will introduce an easy to use, maintainable, and flexible exception handling that can be generally applied in ABAP Objects within all functional areas. It consists of one exception class based on the IF_RECA_MESSAGE_LIST interface. Jan. 7, 2010
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SCN Coopetition
In this blog, I will share my SCN story. The title refers to the neologism coopetition, which is coined to describe cooperative competition. Basically, that is what SCN is all about for me. I cooperate with competitors on SCN. Dec. 9, 2009
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ABAP Objects: Custom SAP ERP HCM Class Library - Example 2 - Utillity Classes
In this blog, I will provide utillity class coding examples from the custom SAP ERP HCM class library. According to Wikipedia (Dec 6, 2009), "a utility class is a class that defines a set of methods that perform common, often re-used functions. Most utility classes define these common methods under static scope."  Dec. 7, 2009
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ABAP Objects: Custom SAP ERP HCM Class Library - Example 1 - Class Instances
Eight months has pasted since SAP Community Network (SCN) published my blog ABAP Objects: Creating a Custom SAP ERP HCM Class Library. It is high time to publish some real life coding examples. In this blog, I will provide class instance coding examples based on a business scenario.  Nov. 19, 2009
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HCM Processes & Forms: Data Sharing
During my implementation of a position change process, I had a peculiar issue with data sharing that I would like to share with the SDN community. According to my knowlegde, there is no SAP documentation that covers Data Sharing in an HCM Processes & Forms context and therefore it seems relevant to write this blog in order to help others with Data Sharing related problems. The process involves updating infotype 0000 and 0001 using service SAP_PA in an ECC6 EhP 2 environment.  Nov. 15, 2009
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ABAP Objects: Creating a Custom SAP ERP HCM Class Library
For the past decade the advantages of ABAP Objects has been described time and again. If you are still skeptical to ABAP Objects, then please read "Not Yet Using ABAP Objects? Eight Reasons Why Every ABAP Developer Should Give It a Second Look" before you read the reminder of this blog. Although the advantages of ABAP Objects are evident, many ABAP developers still neglect to write object-oriented (OO) programs. One reason for this could be a lack of hands-on examples of how to get started with ABAP Objects programming. In this article, a class library skeleton for OO programming within the area of SAP ERP Human Capital Management (HCM) will be introduced. To benefit from this blog you should be well acquainted with both ABAP Objects and HCM. Mar. 16, 2009
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