topic Re: internal table looping in Application Development and Automation Discussions

internal table looping

Former Member — Fri, 07 Mar 2008 08:04:50 GMT

temp_index = 5.

LOOP AT d_tokens_tab TRANSPORTING NO FIELDS WHERE sy-tabix GT temp_index AND

str = wa_result-fld_name_begin.

what i am trying to do in above loop is i want to get the row with column str = wa_result-fld_name_begin and THAT ROW MUST BE AFTER THE 5TH ROW.

for this requirement i ahve written above loop but iam getting an error no field called sy-tabix.

can anyone provide a solution.

Thanks & Regards

Amarender Reddy B

Re: internal table looping

Former Member — Fri, 07 Mar 2008 08:07:20 GMT

hi,

do this way to get the desired result..


LOOP AT d_tokens_tab where str = wa_result-fld_name_begin.

 lv_tabix = sy-tabix.
write : lv_tabix.

endloop.

Re: internal table looping

Former Member — Fri, 07 Mar 2008 08:09:46 GMT

sonthosh this way, it loops through first 5 lines also, which is not neccessary, actually i need row after 5th row.

Re: internal table looping

Former Member — Fri, 07 Mar 2008 08:11:00 GMT

sy-tabix must be field of the Internal table ... d_tokens_tab

U cannot use sy-tabix in where condition of loop ..

Instead write as ...

temp_index = 5.

LOOP AT d_tokens_tab TRANSPORTING NO FIELDS WHERE

str = wa_result-fld_name_begin.

if sy-tabix GT temp_index.

endif.

endloop.

Re: internal table looping

vinod_vemuru2 — Fri, 07 Mar 2008 08:14:24 GMT

Hi,

U can do LIKE this.

SORT d_tokens_tab BY str.

READ TABLE d_tokens_tab WITH KEY str = wa_result-fld_name_begin

BINARY SEARCH

TRANSPORTING NO FIELDS .

CHECK sy-tabix GT 5.

Do your processing.

After executing the READ TABLE Statement sy-tabix will be set to the position number of the row found.

If u have multiple records then u can do like this.

LOOP AT d_tokens_tab INTO wa FROM 6 WHERE str = wa_result-fld_name_begin.

Do ur processing.

ENDLOOP.

This will start the looping from the 6th record.

Thanks,

Vinod.

Edited by: Vinod Kumar Vemuru on Mar 7, 2008 1:47 PM

Re: internal table looping

Former Member — Fri, 07 Mar 2008 08:21:55 GMT

Hi,

Try as follows instead of using sy-tabix.

LOOP AT d_tokens_tab FROM 6

WHERE str = wa_result-fld_name_begin.

FROM 6: this will fetch from 6th record and the where condition will work for the rest of the fetched records.

Re: internal table looping

Former Member — Fri, 07 Mar 2008 12:37:54 GMT

Thank you Ramesh