topic Re: Problem: working with internal tables in Application Development and Automation Discussions

Problem: working with internal tables

Former Member — Mon, 14 Apr 2008 08:44:36 GMT

Hello,

I have a Problem using internal tables. My code is:

DATA: Begin of adress occurs 3,
        vorname(25) type c,
	 nachname(25) type c,
	 wohnort(25) type c,
end of adress.

*-----Insert Dataset
adress-vorname = 'Test'.
adress-nachname = 'Test'.
adress-wohnort = 'Test'.
append adress.

*-----Insert another Dataset
adress-vorname = 'Test2'.
adress-nachname = 'Test2'.
adress-wohnort = 'Test2'.
append adress.

*-----table-Output to screen
write adress.

I think I misunderstood how to use append. Because this could will only give the 2nd Dataset to screen.

How do I need to change this code to be able to write mutiple Datasets?

Re: Problem: working with internal tables

Former Member — Mon, 14 Apr 2008 08:47:26 GMT

Hi,

write like this.


DATA: Begin of adress occurs 3,
        vorname(25) type c,
	 nachname(25) type c,
	 wohnort(25) type c,
end of adress.
 
*-----Insert Dataset
adress-vorname = 'Test'.
adress-nachname = 'Test'.
adress-wohnort = 'Test'.
append adress.
 
*-----Insert another Dataset
adress-vorname = 'Test2'.
adress-nachname = 'Test2'.
adress-wohnort = 'Test2'.
append adress.
 
*-----table-Output to screen
loop at adress.
write adress.
endloop.

rgds,

bharat.

Re: Problem: working with internal tables

Former Member — Mon, 14 Apr 2008 08:47:56 GMT

Loop thru adress and then write ...

loop at adress.

write:/ adress.

endloop.

Re: Problem: working with internal tables

Former Member — Mon, 14 Apr 2008 08:48:15 GMT



write: adress-vorname,
adress-nachname,
adress-wohnort.

Re: Problem: working with internal tables

Former Member — Mon, 14 Apr 2008 08:48:31 GMT

hi,

do this way ..


loop at adress.
*-----table-Output to screen
write : / adress-vorname, adress-nachname, adress-wohnort.
endloop.

Re: Problem: working with internal tables

Former Member — Mon, 14 Apr 2008 08:50:42 GMT

Hi Frd

Try This coding

loop at adress.

write adress.

endloop.

<REMOVED BY MODERATOR>

Pari

Edited by: Alvaro Tejada Galindo on Apr 14, 2008 1:10 PM

Re: Problem: working with internal tables

Former Member — Mon, 14 Apr 2008 08:51:10 GMT

hi,

u must have a loop .

loop at adress.

write : / adress-vorname, adress-nachname, adress-wohnort.

endloop.

Regards

Sindhu

Re: Problem: working with internal tables

Former Member — Mon, 14 Apr 2008 12:50:12 GMT

Hello,

thank for the answers so far. That part works now.

At the moment I am trying to find something about how to define primary keys in these internal tables.

I can't find anything about this so far. So How can I set which komponent the PK is?

thanks

Re: Problem: working with internal tables

Former Member — Mon, 14 Apr 2008 12:50:54 GMT

new Question

Re: Problem: working with internal tables

Former Member — Mon, 14 Apr 2008 13:07:47 GMT

Hi,

Use this sample code..

DATA it_supp TYPE TABLE OF table_name WITH NON-UNIQUE KEY comp1 comp2.

comp1 and comp2 components of table_name.

why NON-UNIQUE ? Since u r referencing a transparent table.

<REMOVED BY MODERATOR>

Regards,

ABAPer 007

Edited by: Alvaro Tejada Galindo on Apr 14, 2008 1:11 PM

Re: Problem: working with internal tables

Former Member — Mon, 14 Apr 2008 13:15:02 GMT

thanks for the answer. The PKs should be unique though. So how can I use a non-transparent table?

Re: Problem: working with internal tables

Former Member — Mon, 14 Apr 2008 14:19:12 GMT

ok I think I found a partwise solution:

*TableTyp
TYPES: BEGIN OF LINE,
COLUMN1 TYPE c,
COLUMN2 TYPE c,
COLUMN3 TYPE c,
END OF LINE.
*Primary Key
TYPES ITAB TYPE SORTED TABLE OF LINE WITH UNIQUE KEY COLUMN1.
*Instance
DATA: tabellePrim like LINE.

*Put some values
tabellePrim-COLUMN1 = 'Aaa'.
tabellePrim-COLUMN2 = 'cfd'.
tabellePrim-COLUMN3 = 'eee'.
append tabellePrim.

The errors are where I put some values in. I think the process ist different from the so called transparent tables. So my next step is to find out how to put some Datasets in it and how to read them out afterwards (using WHERE)?

Re: Problem: working with internal tables

Former Member — Mon, 14 Apr 2008 17:19:02 GMT

Hi,

Use the write statement inside

LOOP ENDLOOP.

Re: Problem: working with internal tables

Former Member — Thu, 29 May 2008 13:04:34 GMT

You declared your table as type sorted. Use the insert keyword rather than the append.

Please refer to the online help documentation for more information on working with internal tables and the [INSERT|http://help.sap.com/saphelp_nw70/helpdata/en/fc/eb361f358411d1829f0000e829fbfe/frameset.htm] command.

Re: Problem: working with internal tables

former_member286345 — Thu, 16 May 2013 13:03:27 GMT

if u want multiple records use the loop and end loop in between use the write statement