What is the difference between Overloading and Overriding ? Which of them is possible in ABAP ?
Answer Posted / saurav
1. Overloading is possible only in case of constructor of a sub class.
2. Overriding is possible when you redefine a super class method in the sub class.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
what is abstract classes
What are the different types of work process?
Is main window mandatory in smartforms?
Do we have to migrate all sapscript forms to smart forms?
singleton class
I am trying to automate a manual processing of iDOCs in BD87. I used the following code to pass idoc-id to global variable 'DCN' and then skip the first screen of BD87 to go to processing directly. After running this code SET PARAMETER ID 'DCN' FIELD itabhdr-idoc_id. CALL TRANSACTION 'BD87' AND SKIP FIRST SCREEN. it takes me to the first screen because it cannot recognize my idoc-id. How I can pass idoc-id to global? I have used the above code to goto VA02 with VBELN and it worked perfectly.
Explain the differences between at selection-screen and at selection-screen output?
What are the dis-advantages of logical databases? : abap hr
What are the advantages of logical databases?
Explain what is step-loop?
What are indexes? : abap hr
What are the different buffering methods?
List the events in abap/4 language?
What is the difference between collect and sum?
What is the difference between a structure and a table? : abap data dictionary