Factory Method design pattern could be most used design pattern in the modern world application. Factory method design pattern hides all the complexity of the instantiating an object from the consumer.

Decorator pattern gives us flexibility to extend the behavior of certain objects at runtime.

With introduction to CL_JAVA_SCRIPT, we can now use the Javascript (JS) within ABAP.

While writing the last post, , I remembered that I wrote an interesting piece of code to solve the unique requirement – Static Filters on the ALV. The trick here is to save the Filter after applying it for the first time and check for the filter changes or deletion in the event handler of…

Today, I came across an interesting question regarding SALV OM Model. The query was regarding to show the count of displayed rows on the screen. Initially we think it is very easy – just use DESCRIBE table, get count and show. But we need to also remember that users can use the Filters. Users can…

Continuing exploring the Refactoring assistant, we’ll see how we can use the class association in the refactoring assistant.