internal table

[Former Member]

hi guyz , i have an internal table with values such as

1234 X 0000

1234 Q 1234

3456 X 0000

now i have to manipulate onli the entry which got Q for 1234 and 3456 should still remain in the internal table.

wot i mean is if i have 2 entries with same number and with X and Q i dont wanna use X nomore all i need is Q one.

plz advise

thanks

[Former Member]

you can maintain you're z table in sm30 if you have set up the maintenance generator in se11 for you're table

kind regards

arthur de smidt

[prasanth_kasturi]

hi,

Use On Change Of statement

data : begin of itab occurs 0,
          f1 type i,
          f2 ,
       end of itab.
data var .
itab-f1 = 1234.
itab-f2 = 'Q'.
append itab.
itab-f1 = 1234.
itab-f2 = 'X'.
append itab.
itab-f1 = 3456.
itab-f2 = 'Q'.
append itab.
sort itab by f1.
loop at itab.
  on change of itab-f1.
    var = itab-f2.
   else.
     itab-f2 = var.
    modify itab TRANSPORTING f2 where f1 = itab-f1.
  endon.
 endloop.
 loop at itab.
   write :/ itab-f1,
           itab-f2.
  endloop.

regards

prasanth

Edited by: Prasanth Kasturi on Aug 6, 2008 10:06 AM

[Former Member]

hi look at this..

data:begin of itab occurs 0,

f1 type i,

f2 type c,

f3 type i,

end of itab .

itab-f1 = 1234.

itab-f2 = 'X'.

itab-f3 = 0000.

append itab .

itab-f1 = 1234.

itab-f2 = 'Q'.

itab-f3 = 1234.

append itab .

itab-f1 = 3456.

itab-f2 = 'X'.

itab-f3 = 1234.

append itab .

loop at itab where f1 = 1234 and f2 = 'Q'.

write:/ itab-f1,itab-f2,itab-f3.

endloop.

[Former Member]

hi,

you can solve it by these ways:

loop at itab.

if itab-field2 = 'Q'.

write down your manipulation here.

endif.

endloop.

or

loop at itab where field2 = 'Q'.

write down your manipulation here.

endloop.

[Former Member]

Hi,

Try this.

Let the fields be f1, f2, f3.

Clear: temp.

Itab1[] = itab2[]

Sort itab1 by f1 f2 ascending.

Sort itab1 by f1 f2 ascending.

Loop at itab1 into wa1.

If wa1-f2 eq u2018Xu2019.

Read table itab2 into wa2 with key f1 = wa1-f1

F2 = u2018Qu2019.

If sy-subrc eq 0.

Append wa2 to itab3.

Delete itab1 from wa2.

Endif.

Else.

Append wa1 to itab3.

Endif.

Endloop.

Then use the internal table itab3 as per your requirement.

Sharin.

[Former Member]

Hi

Try this logic...itz workin...

DATA:BEGIN OF itab OCCURS 0,

f1 TYPE i,

f2 TYPE c,

f3 TYPE i,

END OF itab .

data : itab3 like itab occurs 0 with header line.

data : itab2 like itab occurs 0 with header line.

itab-f1 = 1234.

itab-f2 = 'X'.

itab-f3 = 0000.

APPEND itab .

itab-f1 = 1234.

itab-f2 = 'Q'.

itab-f3 = 1234.

APPEND itab .

itab-f1 = 3456.

itab-f2 = 'X'.

itab-f3 = 1234.

APPEND itab .

Sort itab by f1 f2 ascending.

itab2[] = itab[].

delete adjacent duplicates from itab2 comparing f1.

Loop at itab.

at new f1.

loop at itab2 where f1 = itab-f1.

if itab2-f2 eq 'Q'.

move itab2 to itab3.

else.

move itab2 to itab3.

Endif.

append itab3.

Endloop.

endat.

Regards

Mamtha