topic Loop through a selction screen internal table in Application Development and Automation Discussions

Loop through a selction screen internal table

Former Member — Tue, 28 Feb 2006 16:24:38 GMT

I have

SELECT-OPTIONS: so_perbl FOR ce22000-perbl.

on the selection screen of the program to get range of fiscal period.

I need to loop through the internal table so_perbland capture all the distinct values of the fiscal period. But when I look at the internal table in the debug mode it only has one record as

SIGN OPTION LOW HIGH

I BT 2006005 2007006

How do I capture all the fiscal periods in the range separately (2006005, 2006006, 20006007, 2006008...2007006)

Another problem is what if the user enters one fiscal period to be excluded. How will I capture everything else? Any help will be greatly appreciated.

Re: Loop through a selction screen internal table

Former Member — Tue, 28 Feb 2006 16:27:26 GMT

Hi Syed,

SIGN OPTION LOW HIGH

I BT 2006005 2007006

BT means between,so you will get all the records between those periods. ie (2006005, 2006006, 20006007, 2006008...2007006).

If you want them separetly,then you have to populate a range for that.

When you enter a single value.

Option field value which was BT becomes EQ.

Re: Loop through a selction screen internal table

Former Member — Tue, 28 Feb 2006 16:41:27 GMT

To get all the values for this select option, write a select on the check table of this field and get all the values for PERBL into another internal table.

data: begin of i_perbl,

perbl like ce22000-perbl,

end of i_perbl.

select PERBL

into table i_perbl

from <check table>

where perbl in s_perbl.

Re: Loop through a selction screen internal table

Former Member — Tue, 28 Feb 2006 16:52:20 GMT

Thanks for your response. I looked at the field perbl in table CE2000. The Check table field is blank.

Can I use

select <b>distinct</b> PERBL
  into table i_perbl
  from <b>CE22000</b>    "instead of check table
  where perbl in s_perbl.

Re: Loop through a selction screen internal table

Former Member — Tue, 28 Feb 2006 16:54:24 GMT

Hi Syed,

Yes you can use it.

Re: Loop through a selction screen internal table

Former Member — Tue, 28 Feb 2006 16:58:04 GMT

Hi ,

U can use this code.

I used type I.

data : v_num type i.

select-options : s_number for v_num.

data : begin of it_num occurs 0,

value type i,

end of it_num.

start-of-selection.

DO.

if s_number-low >= s_number-high.

exit.

else.

it_num-value = s_number-low.

append it_num.

clear it_num.

endif.

s_number-low = s_number-low + 1.

ENDDO.

it_num-value = s_number-high.

append it_num.

clear it_num.

Regards,

GSR.