Instance Members (Methods & Data) Belong to individual objects (instances). Created using DATA and METHODS. Each object has its own copy of the data. Accessed using the object reference: lo_obj->method_name. Useful when each object should maintain its own state. Destroyed when the object goes out of ...
SAP EWM Help Latest Questions
Method overriding allows a subclass to provide a new implementation of a method that is already defined in the superclass. The method in the subclass must use the REDEFINITION keyword. When to use it: When a general method in a ...
A final class is declared using the keyword FINAL in its definition. It’s used when you want to prevent further inheritance of the class, ensuring its behavior cannot be modified through subclassing. Why Use a Final Class?
Inheritance allows one class to reuse the code from another class. In SAP ABAP, this helps in building modular, reusable, and maintainable programs. Use of Inheritance in SAP Purpose
Help Request (triggered by F1 key) provides field-level documentation to help users understand the purpose or use of a field. Types of Help Request: Automatic Help (F1) from Data Element Comes from documentation maintained in the data element. No coding needed — ...
Value Help (F4 Help) provides users with a list of valid input values for a field to ensure accurate data entry. Types of Value Help: Automatic Value Help Provided by the data element (via domain fixed values or check tables). No coding needed. Search ...
Memory id is a place holder or memory location which stores the data. We need to specify the name of the memory location in a way to access it. In code below, the memory location is CID where the value of c ...
The SET PARAMETER ID and GET PARAMETER ID statements are used with SAP memory to pass data between two separate transactions, each running in its own session. When you use SET PARAMETER ID to assign a value to a field, opening ...
When we create a variable in the public section of a class, we can use it within the methods of that class. Let’s say we assign it an initial value. Later, if we create another variable with the same name ...
Please help with sample code to get HU data