topic Re: This is regarding internal table in Application Development and Automation Discussions

This is regarding internal table

Former Member — Sat, 15 Dec 2007 07:14:20 GMT

Hi to all,

types : begin of it_itab,

name type ztab-name,

tval like ztab-tval,

fval like ztab-fval,

end ofit_itab,

it_jtab type standard table of it_itab.

What is the meaning of this it_jtab type standard table of it_itab.

what it specifies exactly.

Thanks and regards,

Re: This is regarding internal table

Former Member — Sat, 15 Dec 2007 07:21:49 GMT

your coding has two parts as below:

types :

1) begin of it_itab,

name type ztab-name,

tval like ztab-tval,

fval like ztab-fval,

end of it_itab,

2) it_jtab type standard table of it_itab.

in the first part you are defining a structure.

in the second part you are importing that structure and creating an internal table.

Reward Points if useful.

Re: This is regarding internal table

Former Member — Sat, 15 Dec 2007 08:18:41 GMT

HI,

TYPES STATEMENT CREATES A STRUCTURE,

IT_JTAB IS THE INTERNAL TABLE THAT CONTAINS THE FIELDS SPECIFIED IN THE STRUCTURE,

An internal table is a temporary table stored in RAM on the application server. It is created and filled by a program during execution and is discarded when the program ends

INTERNAL TABLE ARE OF THREE TYPES

1.STANDARD

2.SORTED

3.HASHED

PLZ REWARD FOR HELPFUL ANSWERS

Re: This is regarding internal table

Former Member — Sat, 15 Dec 2007 08:22:15 GMT

Hi swinath,

There are three types of internal tables.

1. Standard table

2. Sorted Table

3. Hashed Table.

types : begin of it_itab,

name type ztab-name,

tval like ztab-tval,

fval like ztab-fval,

end ofit_itab,

DATA: it_jtab type standard table of it_itab.

DATA: it_jtab type standard table of it_itab.It is a type of internal table declaration.

Re: This is regarding internal table

Former Member — Sat, 15 Dec 2007 08:23:22 GMT

HI,

TYPES STATEMENT CREATES A STRUCTURE,

IT_JTAB IS THE INTERNAL TABLE THAT CONTAINS THE FIELDS SPECIFIED IN THE STRUCTURE,

An internal table is a temporary table stored in RAM on the application server. It is created and filled by a program during execution and is discarded when the program ends

INTERNAL TABLE ARE OF THREE TYPES

1.STANDARD

2.SORTED

3.HASHED

PLZ REWARD FOR HELPFUL ANSWERS

Re: This is regarding internal table

Former Member — Sat, 15 Dec 2007 08:32:42 GMT

Hi,

types : begin of it_itab,

name type ztab-name,

tval like ztab-tval,

fval like ztab-fval,

end ofit_itab,

Types defines the standard strcuture which you can use any where in the report.

<b>it_jtab type standard table of it_itab.</b>

As strcuture doesnot contain morethan one data, we declaring the internal using the strcuture which defined.<b> The above statement is used to create a internal table without header line and the internal table type is of standard.</b>

Thanks,

Sriram Ponna.

Re: This is regarding internal table

Former Member — Sat, 15 Dec 2007 14:03:07 GMT

types refer structure

and other refers internal table of structure

Re: This is regarding internal table

Clemenss — Sat, 15 Dec 2007 16:48:35 GMT

Hi,

type standard table of it_itab with default key.

Regards,

Clemens