topic Re: internal table in Application Development and Automation Discussions

internal table

Former Member — Tue, 15 Apr 2008 17:11:58 GMT

Hi friends,

I have few records in the internal table.

My requirement is i want to clear only few records of my interanl table but not all the records.

how can i do that.

can anybdy help me.?

<REMOVED BY MODERATOR>

Regards

SATISH

Edited by: Alvaro Tejada Galindo on Apr 15, 2008 3:31 PM

Re: internal table

Former Member — Tue, 15 Apr 2008 17:17:53 GMT

hi satish,

could please mention the condition for deletion of few records in ur requirement. So that it will be for us to answer ur question,.

Re: internal table

Former Member — Tue, 15 Apr 2008 17:18:17 GMT

U need to do a loop using a WHERE condition in according to find out the records to be cleared.

LOOP AT ITAB WHERE ......
   CLEAR ITAB.
* or
   DELETE ITAB.
ENDLOOP.

Max

Re: internal table

matt — Tue, 15 Apr 2008 17:25:17 GMT

Or DELETE.. WHERE...

matt

Re: internal table

Former Member — Tue, 15 Apr 2008 17:27:41 GMT

Hi,

You can do as below:


loop at itab.
  if condition  "On condition to delete
    delete itab.
    clear itab.
    continue.
 endif.
endloop.

Thanks,

Sriram POnna.

Re: internal table

Former Member — Tue, 15 Apr 2008 17:38:49 GMT

hi max i will tell u my full requirement.

i have an itab.

data :

begin of it_exclude occurs 0,

fcode like sy-ucomm,

end of it_exclude.

( i have some function in my pf-status which iam taking into

this internal table )

it_exclude-fcode = 'save'.

append it_exclude.

it_exclude-fcode = 'delete'.

append it_exclude.

it_exclude-fcode = 'modify'.

append it_exclude.

it_exclude-fcode = 'new'.

append it_exclude.

now i have all those function codes in my it_exclude and now i want only fucntion codes save and delete on my ist screen and fuction codes new and save on next screen

how can i do that..

Re: internal table

Former Member — Tue, 15 Apr 2008 17:52:29 GMT

For deleting particular entries from your internal table...Add one more field in your internal table say flag. Loop the table and mark the flag X for the entries you want to delete depending upon your requirement.

Once loop ends delete those lines where flag is checked.

I hope this will help you.

LOOP AT i_fnl_loc INTO wa_fnl_loc.

l_indx = sy-tabix.

READ TABLE i_air_craft INTO wa_air_craft WITH KEY

aircr_ser = wa_fnl_loc-aircr_ser

BINARY SEARCH.

IF sy-subrc = 0 AND wa_air_craft IS NOT INITIAL.

wa_fnl_loc-flag = c_x.

MODIFY i_fnl_loc FROM wa_fnl_loc INDEX l_indx TRANSPORTING flag.

CLEAR wa_air_craft.

ENDIF.

CLEAR wa_fnl_loc.

ENDLOOP.

DELETE i_fnl_loc WHERE flag = space.

This will delete only those entries where flag is space. <REMOVED BY MODERATOR>

Edited by: Alvaro Tejada Galindo on Apr 15, 2008 3:33 PM

Re: internal table

Former Member — Tue, 15 Apr 2008 18:00:06 GMT

Hi, Satish.

Try creating another internal table. Example:



*** Itab used on first screen
begin of it_exclude1 occurs 0,
fcode like sy-ucomm,
end of it_exclude1.

*** Itab used on another screens
begin of it_exclude2 occurs 0,
fcode like sy-ucomm,
end of it_exclude2.

it_exclude1-fcode = 'save'.
append it_exclude1.

it_exclude1-fcode = 'delete'.
append it_exclude1.

it_exclude2-fcode = 'new'.
append it_exclude2.

it_exclude2-fcode = 'save'.
append it_exclude2.

Then you can use it_exclude1 on your first screen, and it_exclude2 on the next screens.

Kind Regards,

Brian Gonsales

Re: internal table

Former Member — Tue, 15 Apr 2008 18:03:47 GMT

hi yaar....

i have some 6 screens and i cant create 6 internal tables for that na.....

i need a good logic with only 1 itab....

Re: internal table

Former Member — Tue, 15 Apr 2008 21:44:40 GMT

Can't you just include the screen number in the internal table?

... or am I missing something?

Ta ... JR

Re: internal table

Sm1tje — Tue, 15 Apr 2008 21:55:04 GMT

Rudd's answer is the way to go in the end.

But you will need two internal tables for this.

One with type of IT_EXCLUDE and another one with additional field SCREEN.

on every new screen (pf-status), clear the IT_EXCLUDE and read the table holding the current screen and add all function codes from this internal table to IT_EXCLUDE.

Re: internal table

peter_ruiz2 — Wed, 16 Apr 2008 05:44:29 GMT

hi satish,

try this on each of your screen.


SET PF-STATUS 'STATUS' EXCLUDING 'NAME'.

regards,

Peter

Re: internal table

kinnera_christinatenali — Wed, 16 Apr 2008 06:14:37 GMT

Hi Satish,

Rather than collecting all the fcode into the internal table before, based on the screen just push those fcodes into the internal table it_exclude[] which u do not want in the screen and then later clear the internal table for the next screen.

Eg.

In pbo of screen one

Append fcodes ‘modify’ & ‘new’.

In pbo of screen two

Clear it_exclude[].

Then append ‘delete’ & ‘modify’.

Hope this of help.

Regards,

Christina.