Answer / ravi kanth

Business Add-Ins are a new SAP enhancement technique based on ABAP Objects. They can be inserted into the SAP System to accommodate user requirements too specific to be included in the standard delivery. Since specific industries often require special functions, SAP allows you to predefine these points in your software.



As with customer exits two different views are available:



In the definition view, an application programmer predefines exit points in a source that allow specific industry sectors, partners, and customers to attach additional software to standard SAP source code without having to modify the original object.



In the implementation view, the users of Business Add-Ins can customize the logic they need or use a standard logic if one is available.



In contrast to customer exits, Business Add-Ins no longer assume a two-level infrastructure (SAP and customer solutions), but instead allow for a multi-level system landscape (SAP, partner, and customer solutions, as well as country versions, industry solutions, and the like). Definitions and implementations of Business Add-Ins can be created at each level within such a system infrastructure.



SAP guarantees the upward compatibility of all Business Add-In interfaces. Release upgrades do not affect enhancement calls from within the standard software nor do they affect the validity of call interfaces. You do not have to register Business Add-Ins in SSCR.



The Business Add-In enhancement technique differentiates between enhancements that can only be implemented once and enhancements that can be used actively by any number of customers at the same time. In addition, Business Add-Ins can be defined according to filter values. This allows you to control add-in implementation and make it dependent on specific criteria (on a specific Country value, for example).

All ABAP sources, screens, GUIs, and table interfaces created using this enhancement technique are defined in a manner that allows customers to include their own enhancements in the standard. A single Business Add-In contains all of the interfaces necessary to implement a specific task.

The actual program code is enhanced using ABAP Objects. In order to better understand the programming techniques behind the Business Add-In enhancement concept, SAP recommends reading the section on ABAP Objects.

What is the difference between Overloading and Overriding ? Which of them is possible in ABAP ?

5 Answers   HCL, ITC Infotech, TCS,

---

what is difference between method and function module?

2 Answers  

---

After running a BDC program in background, next day morning when you see the results, few records are not updated(error records). What will you do then?

2 Answers   DELL,

---

What are the different window types in sapscript?

0 Answers  

---

wat is a workflow schema?

2 Answers  

---

What is direct input method?

1 Answers  

---

Can we store Data in Cluster table?

3 Answers   Altimetrik,

---

In a script, i want to print something at end of last page only.How can i print it?

2 Answers   Satyam,

---

what are steps of smart form. pls complete step mail me on :zaheer_guts@yahoo.co.in

2 Answers   Cap Gemini,

---

What is an abap data dictionary? : abap data dictionary

0 Answers  

---

Can you show multiple alvs on a single screen?

0 Answers  

---

what is the role of extended syntax check in performance tuning?

1 Answers  

---