topic Re: Binary Search in Dynamic Read in Application Development and Automation Discussions

Binary Search in Dynamic Read

former_member194669 — Sat, 20 Mar 2010 06:11:15 GMT

Here is the code


      read table <fs_it_crv> assigning <fs_wa_crv> with key
                                  ('objty') = wa_plfh-objty
                                  ('objid') = wa_plfh-objid
                                  binary search.

If i use binary search system giving error while activating as

You cannot use explicit or implicit index operations on tables with

types "HASHED TABLE" or "ANY TABLE". "" has the type "ANY

TABLE". It is possible that .

How could i use Binary search in dynamic read

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Re: Binary Search in Dynamic Read

chaouki_akir — Sat, 20 Mar 2010 09:38:09 GMT

Hello,

how do you create your internal table "<FS_IT_CRV>" ?

i found this thread [here|;.

You can try the code lines of David Klotz.

If you insert a sort statement before read and change read adding binary search it might work.

SORT <gt_itab> BY (ge_key_field1) (ge_key_field2) (ge_key_field3) .
* Finally, perform the search
  READ TABLE <gt_itab> ASSIGNING <gs_result>
          WITH KEY (ge_key_field1) = pa_cond1
                   (ge_key_field2) = pa_cond2
                   (ge_key_field3) = pa_cond3 BINARY SEARCH.

I tried the following code in my own program and it works:

SORT <wlf_t_data> BY (c_trkorr).
  read table <wlf_t_data> assigning <wlf_header> with key
         (c_trkorr) = 'DRR' binary search.

Where <wlf_t_data> is a dynamic table created by method create_dynamic_table of class cl_alv_table_create.

Cordialement,

Chaouki

Re: Binary Search in Dynamic Read

former_member194669 — Sat, 20 Mar 2010 09:44:47 GMT

Thanks Chaouki.

That Worked. Issue solved

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Re: Binary Search in Dynamic Read

Sandra_Rossi — Sat, 20 Mar 2010 21:39:32 GMT

don't you close the thread?

Re: Binary Search in Dynamic Read

former_member194669 — Sun, 21 Mar 2010 05:29:48 GMT

Sandra,

I tried to close this thread. but could not able to , the following is error i am getting for the past 2 days

An error has occured while assigning points. Please refresh the thread view and try again

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