What is the difference between Overloading and Overriding ? Which of them is possible in ABAP ?
Answers were Sorted based on User's Feedback
Answer / aseem
Overloading : Overloading is when we have 2 Methods in the same or derived class but have different parameters.
Overriding : When we re-implement the method of a super class in a derived class. Is possible via REDEFINITION keyword.
I'm not sure if the first one is possible in ABAP. Let me test it out repost the answer.
| Is This Answer Correct ? | 17 Yes | 2 No |
Answer / surya
Overloading:in class same method have different parameters, number of parameters or same method have different signature . sap not sported method overloading
Overriding : super class methods are reimplemented in subclass by using key word REDEFINITION
| Is This Answer Correct ? | 5 Yes | 0 No |
Answer / 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 |
Answer / ramesh
METHOD OVERLOADING: It is used when the parameters used in super class method are same as parameters in subclass method.
METHOD OVERRIDING : It is used when the parameters are different from one method to other method.
Both methods are used in ABAP.
| Is This Answer Correct ? | 0 Yes | 6 No |
what r differeces b/n open_form and start_form
What are the differences between transparent tables, pooled tables & cluster tables? : abap data dictionary
How you can handle errors in BDC.IN the log file what type of error mostly will be facing in real time
what is the difference between [select single xxx from ...] and [select * from ... up to one row]?
What is the structure of a BDC sessions.
Can any please explain me what r bundling technics in SAP?
if i want to insert 10 laks MM records and for inserting one record it takes 1 min by using call transaction or session method . so here is there any alternative
I need the coding for BDC program to upload Purchase orders of known vendor (ME21) in Material Management
How can we add another field to display in standard SAPSCRIPT? Ex. we have customer address in layout, now we have to add customer Phone no in the same.
what is difference between set screen and call screen ?
What are the two methods for modifying sap standard tables?
which Editor does ABAP provide?
SAP Basis (1262)
SAP ABAP (3939)
SAPScript (236)
SAP SD (Sales & Distribution) (2717)
SAP MM (Material Management) (912)
SAP QM (Quality Management) (99)
SAP PP (Production Planning) (523)
SAP PM (Plant Maintenance) (252)
SAP PS (Project Systems) (138)
SAP FI-CO (Financial Accounting & Controlling) (2766)
SAP HR (Human Resource Management) (1180)
SAP CRM (Customer Relationship Management) (432)
SAP SRM (Supplier Relationship Management) (132)
SAP APO (Advanced Planner Optimizer) (92)
SAP BW (Business Warehouse) (896)
SAP Business Workflow (72)
SAP Security (597)
SAP Interfaces (74)
SAP Netweaver (282)
SAP ALE IDocs (163)
SAP Business One (110)
SAP BO BOBJ (Business Objects) (388)
SAP CPS (Central Process Scheduling) (14)
SAP GTS (Global Trade Services) (21)
SAP Hybris (132)
SAP HANA (700)
SAP PI (Process Integration) (113)
SAP PO (Process Orchestration) (25)
SAP BI (Business Intelligence) (174)
SAP BPC (Business Planning and Consolidation) (38)
SAP BODS (Business Objects Data Services) (49)
SAP BODI (Business Objects Data Integrator) (26)
SAP Ariba (9)
SAP Fiori (45)
SAP EWM (Extended Warehouse Management) (58)
Sap R/3 (150)
SAP FSCM Financial Supply Chain Management (101)
SAP WM (Warehouse Management) (31)
SAP GRC (Governance Risk and Compliance) (64)
SAP MDM (Master Data Management) (0)
SAP MRS (Multi Resource Scheduling) (0)
SAP ESS MSS (Employee Manager Self Service) (13)
SAP CS (Customer Service) (0)
SAP TRM (Treasury and Risk Management) (0)
SAP Web Dynpro ABAP (198)
SAP IBP (Integrated Business Planning) (0)
SAP OO-ABAP (Object Oriented ABAP) (70)
SAP S/4 HANA Finance (Simple Finance) (143)
SAP FS-CD (Collections and Disbursements) (0)
SAP PLM (Product Lifecycle Management) (0)
SAP SuccessFactors (33)
SAP Vistex (0)
SAP ISR (IS Retail) (28)
SAP IdM (Identity Management) (0)
SAP IM (Investment Management) (0)
SAP UI5 (59)
SAP SCM (Supply Chain Management) (51)
SAP XI (Exchange Infrastructure) (49)
SAP Cloud Platform (34)
SAP Testing (89)
SAP SolMan (Solution Manager) (63)
SAP MaxDB (116)
SAP GUI (15)
SAP AllOther (329)