topic Re: Binary Search in Application Development and Automation Discussions

Binary Search

Former Member — Thu, 27 Dec 2007 09:03:06 GMT

How to do binary search while doing record retirieval?

What is the code need to be written for tht?

former_member188770 — Thu, 27 Dec 2007 09:06:49 GMT

Hi ,

Please see the below code

READ TABLE ITAB INTO WA

WITH KEY K = 'X'

BINARY SEARCH.

The table should be of type sorted table or Oder the table and then use the Binary search.

Thanks,

Poonam.

Former Member — Thu, 27 Dec 2007 09:11:34 GMT

Hi Jeeva Anto,

Here is the code of using binary search:

data:

begin of i_table oocurs 0,

var1 type i,

var2(10) type c,

end of i_table.

Let i_table have some random data.

First sort the table.

Sort i_table by var1.

Read table i_table with key var1 = 10 binary search.

if sy-subrc eq 0." If search is found

" Do your oprations here using i_table header

endif.

Hope this helps you definitely.

Regards,

Rama chary.Pammi

Former Member — Thu, 27 Dec 2007 09:16:56 GMT

Thx....

Former Member — Thu, 27 Dec 2007 10:50:46 GMT

thx