ITP Insights

21 Jul: A Guide to the New ALV Grid Control – Part 1

The ALV Grid Control solves this problem. Its user interface provides a set of generic functions (e.g., sorting, filtering) for handling tabular data. It also confers the many benefits of controls technology to users, enabling more operations by mouse, and interaction with other controls, such as drag-and-drop. Developers simply plug the ALV Grid Control into their applications and the tool takes care of the rest. You do not need to do any further programming to offer users these functions. How you “plug” the control into an application is the first thing I will show you in this month’s blog. So lets get started!

28 May: SAP Controls Technology Part 2

The Controls Technology Framework resides on the application server (the back-end), and the Automation Controller sits on the presentation server (the front-end). The integral component that optimizes the communication between the two is the Automation Queue.

15 Apr: SAP Controls Technology Part 1

Let’s review some of the technical aspects of controls technology:

-The SAP Control Framework

-The Automation Queue, and the issues surrounding “flushing” it

-Event handling

-Error handling

Including Controls Technology controls on the front-end establishes a client/server relationship between the application server and the controls on the presentation server.

19 Feb: The New Enhancement Framework – Part 5

No matter if you create an enhancement point or a BAdI as an enhancement option provider, or if you implement an existing enhancement option (be it implicit or explicit), what you create must fit into the structure of the Enhancement Framework in a way that enables you to collect and organize the enhancement options and their counterparts on the implementation side.