Unable to delete double records from internal table

Hi all,
The internal table is like this
begin of ta_itab1 occurs 0,
      mark type c,
      cnt_hedg type c,
      kunnr like vbak-kunnr,
      vbeln like vbak-vbeln,
      posnr like vbap-posnr,
      matnr like vbap-matnr,
      kwmeng like vbap-kwmeng,
      h_kwmeng like vbap-kwmeng,
      spart like vbap-spart,
      werks like vbap-werks,
      component like bom_item_api01-component,
      comp_qty like bom_item_api01-comp_qty,
      comp_qty1 like bom_item_api01-comp_qty,
      base_quan like stko_api02-base_quan,
      comp_unit like bom_item_api01-comp_unit,
      base_unit like bom_item_api01-comp_unit,
      bukrs_vf like vbak-bukrs_vf,
      end of ta_itab1.
and used the sytax:
sort ta_itab6 by kunnr vbeln.
DELETE ADJACENT DUPLICATES FROM ta_itab6 comparing COMP_QTY COMP_QTY1.
but Im unable to delete duplicate record .
Thank You.
anu

Hi ,
You need to use the fields in sort statement on whichyiu wnat to perform Delete Adjacent duplicates..
sort ta_itab6 by kunnr vbeln COMP_QTY COMP_QTY1.
DELETE ADJACENT DUPLICATES FROM ta_itab6 comparing COMP_QTY COMP_QTY1.

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To delete duplicate records from internal table

hi friends,
i have to delete records from internal table based on following criterion.
total fields are 7.
out of which if 4 fields are same and 5th field is different,then both records must be deleted.
in case all five fields are same,the program should do nothing.
for example.
if there are 3 records as follows
a1 b1 c1 d1 e1 f g
a1 b1 c1 d1 e2 w r
a1 b1 c1 d1 e1 j l
then first two records should be deleted as four fields are same but fifth(e) field differs.
but third record should remain as it is evenif first five fields are same for first and third record.
values of last two fields need not to be consider for deleting the records.

LOOP AT ITAB.
V_FILED5 = ITAB-F5. "to compare later
V_TABIX = SY-TABIX. "used to delete if condition not matches
READ TABLE ITAB WITH KEY F1 = ITAB-F1
                           F2 = ITAB-F2
                           F3 = ITAB-F3
                           F4 = ITAB-F4.
IF SY-SUBRC = 0.
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*--both the records to be deleted,as Field5 is different.
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      DELETE ITAB INDEX V_TABIX. "deletes the current record
    ENDIF.
ENDIF.
ENDLOOP.
Message was edited by: Srikanth Kidambi
added comments
Message was edited by: Srikanth Kidambi

Delete matching records from internal table

I have two internal tables.
say :
1)zsd80
2)i_vbrk
i want to delete records from i_vbrk which are not in zsd80.
this is my code. but it shows dump error after executing. please help.
LOOP AT i_zsd80 INTO zsd80.
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Hi,
Do like this...
1. Loop at the where u want to delete..
2. store the sy-index...
3. read the other table....
4. if nothing found in read then delete that index...
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regards
Sukriti.....
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How to update Records from Internal table to u2018Zu2019 table?

Hi Friends,
How to update Records from Internal table to u2018Zu2019 table.
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Inserting records from internal table to database table

Hi all,
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i internal table contains nearly 40000 records.
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Hi,
Insert the entire table at atime rather than a record so as to increase the performance.
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20000
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<REMOVED BY MODERATOR>
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Delete records from internal table using another internal table

HI,
I have two internal tables itab1 and itab2 which have same records initially.Later some records of itab2 are deleted .Then i want to delete those records from itab1 also ie,those records not found in itab2 .Is there any method other than looping.
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Soumya,
Itab1 , Itab2 .
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Regarding how to delete the record in internal table

Hi experts ,
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First get the index number of the IT_data table and store it in one variable whose declaration like this.
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To get recent timestamp records from internal table

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Processing some records from internal table.

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Deleting records from internal tabl

Hi All,
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Hi,
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Deleting records from internal table.

Hello Friends,
I have done F1 on delete and also went through the forum . I want to do a delete effectively as it involves huge amount of data ..
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THe other fields are different .
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Comradely,
K.Sibi

Are you sure that the keys are all unique? That is non trivial with internal tables.
If yes, then you should define itab1 as a hashed table or copy into a hashed table.
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A READ without BINARY SEARCH will kill you, i.e. the above recommendation is incorrect.
Siegfried

Unable to delete double records from internal table

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