Catch the event generated by DELETE-key on Keyboard & disable it in editable ALV generated using FM REUSE_ALV_GRID_DISPLAY We have seen in the previous post how to . Today, we will see how we can implement the same functionality using the classical ALV generated using the function module REUSE_ALV_GRID_DISPLAY. As discussed in the previous post,…

Catch the event generated by DELETE-key on Keyboard & disable it in OO ALV using CL_GUI_ALV_GRID From ABAP 6.20, SAP has provided many options with the ALV Grid created using the OO ALV using class CL_GUI_ALV_GRID. In the editable ALV, we can insert a new record, delete the record, modify the record and Save those…

We have seen how we can use Run Time Type Services (RTTS) to create a dynamic internal table in the post: . On the other day, after publishing the post , I was thinking how I can apply these color settings when I have a Dynamic Internal Table. As we have seen into that post,…

In this post, we will see how we can implement the Views which will access the Controller and model which is encapsulated in the controller. This post is in continuation of previous post: First Demo Application – ALV For our first Application view will be ALV output. To get the data for the ALV into…

In this post, we will see how we can implement the MVC (Model-View-Controller) design pattern in ABAP using the Objects. If you have not read the previous discussion about MVC: , than I strongly recommond to read that before moving forward. Demo Application To implement the MVC, we will create two applications – One will…

Today we will discuss about the Design Pattern: Model-View-Controller, which is also very famous by its abbriviation MVC. By definition, MVC is to isolate the business logic from the User Interface which gives great degree of flexibility to change business logic independently to the user interface and vice versa. Basics of MVC In MVC, User…