Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / sudhir kumar
Basically there are 3 methods of creating the internal table which are used frequently, are as following:
1) for ex.
data: it_mara type table of mara.
note: after type table of, always a structure is used.
hence, here we call it structure mara not table mara.
and one thing more, here we can use like table of . but
it is not recommend. it is mostly used method.
2) for ex.
data: it_mara type mara occurs 0.
it means it_mara is a internal table of type mara.if we
write:
data: it_mara type mara occurs o with headerline.
it means there will be a internal table and a workarea
with the same name i.e. it_mara. hence it will little
confusing.
3) tables mara.
data: it_mara like mara occurs 0.
here, with the help of first statement, a workarea will be created with the name of mara and second statement will crate internal table with the name of it_mara. This is also little confusing because we mara is also of database table name and here it is also name of work area.
for exe.
select *
from mara
into mara.
hence, first method is most suitable and it should be used.
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
What is a size category?
What is the max no of match code id's that can be defined for one match code object? : abap data dictionary
What are interactive reports?
MY DOMAIN IS SAP-ABAP COMPARE TO WEBDYNPRO AND CRM-TECHNICAL WHICH IS BEST?
When a function module is activated syntax checking is performed automatically. State yes or no. : abap modularization
What are the difference between pool tables and transparent tables?
Work most on which module: name a few tables?
What do you mean by pooled tables in sap abap? Also explain what do you mean by table pool? : abap data dictionary
What is an update type with reference to a match code id? : abap data dictionary
What is constructor expression in nw abap 7.4?
What is a size category? : abap data dictionary
What is screen flow logic? What are the sections in it?
What is the difference between call transaction method and the session method? : abap bdc
What is structure?
What will happen when we use fully buffered in abap?
