More good abap interview questions

************Emerald solutions**********
1) NAST
2) TRANSACTION WE20 / WE21 FOR?
3) DIFFERENCE BETWEEN
V1 TYPE D and V1 like sy-datum.
4) what is stack list?
5) How many Modules can be called?
6) How to create checkbox in write statement?
Ans: WRITE AS CHECKBOX.
Eg. DATA: flag1(1) TYPE c VALUE ' ',
flag2(1) TYPE c VALUE 'X',
flag3(5) TYPE c VALUE 'Xenon'.
WRITE: / 'Flag 1 ', flag1 AS CHECKBOX,
/ 'Flag 2 ', flag2 AS CHECKBOX,
/ 'Flag 3 ', flag3 AS CHECKBOX.
7) How to upload file at Application Server?
8) How to directly jump to 15th list from Basic list?
Ans. Sy-lsind = 0.
9) If a view consists of only one table then is the view
Read only or Read-Write.
10)What is Node?
*********** Patni **************
11) Smartform: Can u create template in table?
12) What is true about Check field and Validation table field
a)Both must hv same name.
b) Both must hv same domain name.
c) Both must hv same data element.
13) Can data be transferred from SAP to non-SAP system through LSMW?
14) hide one of the field on the selection screen.
a) Screen-Active = 1 & Screen-Input = 1
b) Screen-Active = 1 & Screen-Invisible = 1
c) Screen-Invisible = 1 & Screen-Active does not matter.
d) Screen-Invisible = 0 & Screen-Active does not matter.

15) Data : data_pattern(5) Value ‘ABC’,
data_str(12) Value ‘abcdeABCDE’.
Replace data_pattern with ‘12345’ into data_str.
Data_str = ?
Ans: Data_str = ‘abcde12345DE’.
16) Which stmnt bypasses Buffering (correct option can be more than one)
a)Select….
b)Select…into..
c) Select..distinct..
e) Select…for update..
17) How do we handle EXCEPTION’s in ABAP?
18) Authorization takes place when: (NOT SURE OF OPTIONS)
a) during SELECT. (ans: NO)
b) AUTHORITY-CHECK IS WRITTEN.
c) System Administrator checks for the authorizations taken.



) NAST message status table

2) TRANSACTION WE20 / WE21 FOR?
we20 partner profile
we21 port

3) DIFFERENCE BETWEEN
V1 TYPE D and V1 like sy-datum.
v1 : when date is assigned then not formated .format is ddmmyyyy.
v2 : when date is assigned then formated .format is dd.mm.yyyy.

4) what is stack list?
the list in which screen numbers are stored.can be up to 9 screens.

5) How many Modules can be called?
not getting the question....

6) How to create checkbox in write statement?
Ans: WRITE AS CHECKBOX.
this is ok..
this is how u do it..
Eg. DATA: flag1(1) TYPE c VALUE ' ',
flag2(1) TYPE c VALUE 'X',
flag3(5) TYPE c VALUE 'Xenon'.
WRITE: / 'Flag 1 ', flag1 AS CHECKBOX,
/ 'Flag 2 ', flag2 AS CHECKBOX,
/ 'Flag 3 ', flag3 AS CHECKBOX.
flag1 - checkbox will be written after flag 1 and will be blank.
flag2 - checkbox will be written after flag 2 and will be checked.
flag3 - checkbox will be written after flag 3 and will be checked with only length of 1 character.other 4 characters will be ignored. And since 1st character is X it will also be checked.But if the 1st character is anything other than X that is even ' ' it will keep box as blank.
imp note : and next time dont ask such silly questions.

7) How to upload file at Application Server?
open dataset for output/appending.

8) How to directly jump to 15th list from Basic list?
Ans : sy-lsind = 15 .

9) If a view consists of only one table then is the view
Read only or Read-Write.
i dont know read only or read-write only...
but it is projection view and they are read only or read and change..
more abt views :
projection view : no joining since single table .
maintaince : outer join data can be maintained.
help view : outer join.

10)What is Node?
a node can be a root node or child node in LDB( logical data base ) and it has to be either database table or a dictonary type. otehr 2 are there but only for your information pourpose..
data types and dynamic type nodes.

11) Smartform: Can u create template in table?
i m not gettign in....under table node templet can be created...line type of templets can be created using table..but in table i dont know....
I know the answer is no. u cant..
12) What is true about Check field and Validation table field
0answer : the domain of both the fields should be same
a)Both must hv same name.
b) Both must hv same domain name. (this is correct)
c) Both must hv same data element.

13) Can data be transferred from SAP to non-SAP system through LSMW?
ya it can be ..but for that idocs are to be used.

14) hide one of the field on the selection screen.
ANSWER : SCREEN-ACTIVE = 0 .
Screen-Active = 1 & Screen-Input = 1
Screen-Active = 1 & Screen-Invisible = 1
Screen-Invisible = 1 & Screen-Active does not matter.
Screen-Invisible = 0 & Screen-Active does not matter.
15) Data : data_pattern(5) Value ‘ABC’,
data_str(12) Value ‘abcdeABCDE’.
Replace data_pattern with ‘12345’ into data_str.
Data_str = ?
Ans: Data_str = ‘abcde12345DE’.

16) Which stmnt bypasses Buffering (correct option can be more than one)
a)Select….
b)Select…into..
c) Select..distinct.. passes buffering .
Select…for update..

17) How do we handle EXCEPTION’s in ABAP?
by checking sy-subrc values .

18) Authorization takes place when: (NOT SURE OF OPTIONS)
abap program is executed .
authority-check statement is used.
rest all rubbish....
during SELECT. (ans: NO)
AUTHORITY-CHECK IS WRITTEN.
System Administrator checks for the authorizations taken.