Set - 3

Question 6 :

What is Tcode SE16. For what is it used. Explain briefly?

Answer :

SE16 is a T-code for object browser.
Generally used to search the fields of SAP Tables . and respective data.

se16 is a data browse and it is used to view the contents of the table and we cannot change or append new fields to the existing structure of the table as we cannot view the structure level display using the se16

Question 7 :

What are different ABAP/4 editors? What are the differences?

Answer :

The 2 editors are se38 and se80 both have the abap editor in place. In se38 you can go create programs and view online reports and basically do all thedevelopmet of objects in this editor. In se80 ( object navigator) there are additional features such as creating packages,module pool , function group ,classes, programs ( where you can create ur programs) and BSP applications .

Question 8 :

What is difference between dialog program and a report?

Answer :

Report is a excecutable program
Dialog is a module pool program.It has to be executed via a transaction only.
Dialog programming is used for customization ofscreens

Question 9 :

How do you connect to the remote server if you are working from the office for the client in remote place?

Answer :

WAS web application server or ITS are generally used for this purpose. If you are sitting at your office with a server which is in the system and the other server is at the clients place you can generate IDOC, intermidiate documents which carry the data you want to transfer or the documents you want to transfer, these IDOC are interpretted by the system at the recieving end with the message class with which it is bound with. If you want to logon a system which is very distant..then remote login can be used this depends on the internet speed.

Question 10 :

Explain about roll area , Dispatcher, ABAP-Processor.

Answer :

Roll area is nothing but memory allocated by work process. It holds the information needed by R/3 about programs execution such as value of the variables.
Dispatcher :All the requests that come from presentation server will be directed first to dispatcher. Further dispatcher sends this requests to work process on FIFO(First In and First Out) basis.

Dispatcher recieves the request from client and assigns the request to one of the work process.
Roll area: Each workprocess works in a particular memory that memory is known as Role Area, which consists of User context and session data.
ABAP- Processor :is an interpretor which can execute logic