Doubt in loop

Hi Gurus...........
i have my code below ...problem is that when it goes for the first time if get the
value but when it goes again in to the loop , first loop is getting exected
the second and the third loop returns sy-subrc 4 thou it has value.....
iam not able to find it out y????can you plzzz helppp???
Code of loop
===============
LOOP AT it_pos INTO wa_pos .
READ TABLE it_kna1 INTO wa_kna1 WITH KEY kunnr = wa_pos-konto .
IF sy-subrc = 0.
     wa_final-name1 = wa_kna1-name1.
     wa_final-xblnr = wa_pos-xblnr.
    read table it_t005u into wa_t005u with key bland = wa_kna1-regio.
    If sy-subrc = 0.
      wa_final-bezei = wa_t005u-bezei.
     Endif.
Endif.
Loop at it_vbrp into wa_vbrp where vbeln = wa_bkpf-vbeln.
    read table it_vbrk into wa_vbrk with key vbeln = wa_vbrp-vbeln.
    If sy-subrc = 0.
      wa_final-knumv = wa_vbrk-knumv.
    Endif.
    wa_final-arktx = wa_vbrp-arktx.
    wa_Final-fkimg = wa_vbrp-fkimg.
    move wa_final-arktx to wa_final-a.
    move wa_final-fkimg to wa_final-b.
    qty = wa_vbrp-fkimg.
    split qty at '.' into text2 text3.
    move text2 to wa_final-b.
    concatenate wa_Final-a '-' wa_final-b into wa_final-c separated by space.
    wa_final-name1 = wa_kna1-name1.
    wa_final-xblnr = wa_pos-xblnr.
    Loop at it_konv into wa_konv where knumv = wa_vbrk-knumv and kposn = wa_vbrp-posnr.
      wa_pos-dmshb = ( wa_konv-kwert ) - ( ( wa_konv-kwert * ra_data ) / 100 ).
      wa_final-dmbtr = wa_pos-dmshb.
    Endloop.
Endloop.
Append wa_final to it_final
clear: wa_bkpf, wa_kna1, wa_t005u,wa_vbrk, wa_vbrp, wa_konv, wa_final, wa_pos.
ENDLOOP.
Edited by: Matt on Apr 9, 2009 1:20 PM - added tags

Position of your append is wrong ...
it should be above all the endloop.
Edited:
LOOP AT it_pos INTO wa_pos .
*** logic ***
READ TABLE it_kna1 INTO wa_kna1 WITH KEY kunnr = wa_pos-konto .
*** logic ***
read table it_t005u into wa_t005u with key bland = wa_kna1-regio.
*** logic ***
Loop at it_vbrp into wa_vbrp where vbeln = wa_bkpf-vbeln.
    *** logic ***
    read table it_vbrk into wa_vbrk with key vbeln = wa_vbrp-vbeln.
    *** logic ***
    Loop at it_konv into wa_konv where knumv = wa_vbrk-knumv and kposn = wa_vbrp-posnr.
      *** logic ***
      Append wa_final to it_final "Check position of this statement.
    Endloop.
Endloop.
ENDLOOP.
Regards,
Lalit Mohan Gupta.
Edited by: Lalit Mohan Gupta on Apr 9, 2009 4:45 PM - Written the skeleton of code. Label Edited

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Code Formatted by: Alvaro Tejada Galindo on Jan 8, 2009 2:48 PM

hi..
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Code Formatted by: Alvaro Tejada Galindo on Jan 8, 2009 2:49 PM

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Doubt on loops

Hi Guys,
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Saripalli,
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Message was edited by: Patrick Yee

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Hi..,
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>
Keshav.T wrote:
> May be ill get something from sap help.
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Thanks in advance for the replies
Cheers,
R.Kripa.
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http://www.bulletsandbones.com/GB/GBFAQ.html#missingloops

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tt2

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I do small program, I have many while loops and I want to connect wire (in my application) from each loop to AND gate then to another while loop, but how can I operate these wires to agree with the change of my application inside while loops.
If not clear :
In another words, suppose I want to operate indicator ouside the while loop. How can I operate indicator outside while loop, so when my application become TRUE (inside while loop) the indicator will be ON (outside while loop) and when my application become FALSE(inside while loop) the indicator will be OFF (outside while loop).
Help me if you have any idea please..........................

Hi Rammo,
For the wire to carry the boolean condition from the while loop to an 'and' gate outside, the while loop must stop running
If you want the while loop to keep on running and still pass a boolean value to a destination outside the while loop, use any one of these: property nodes, global or local variables.
i am still not clear as to what you intend to say by this sentence
" I want the wire that comes out from the while loop will become TRUE if it in my application is TRUE inside while loop and the opposite is true. Because I want to connect the wire that comes out from while loop to AND gate than to another application"
plz tell me if the first part of this mail of mine answers your doubt or do you need more information?
regards
Dev

Doubt in loop

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