Looping in smart forms

Question

HI EXperts,
                   I have a problem in Samrt forms. Can anyone tell me what's the answer of that
loop at lt_price1 to ls_price1            """"Table that contains material no...    like 8646,8647,8648,8646,8646
   loop at lt_price1 to ls_price2         """loop that counts how many same no. of material in lt_price1 ITAB.
          loop at ltscale to ls_scale   """it;s for scaling (Quantity) of material.
          endloop.
   endloop.
>>>>>>>>>>>>>>> What can i do that ITAB won't able to read same material row again in lt_price1. can i write a program line that's deletes same no. of material thats in ITAB lt_price1.
I did all the looping in smart forms but can't to solve my problem.
Thanks and Regards,
Shakun.

Answer 1

You're description is a bit tricky so i might not have understand it well.
Given your code (and since you  forgot an endloop i just added it:
loop at lt_price1 to ls_price1 """"Table that contains material no... like 8646,8647,8648,8646,8646
   loop at lt_price1 to ls_price2 """loop that counts how many same no. of material in lt_price1 ITAB.
      loop at _lt_scale to ls_scale """it;s for scaling (Quantity) of material.
     endloop.
   endloop
* Try this and hope for the best... :)
  delete lt_price1 where matnr eq ls_price1-matnr.
  continue.
endloop.
edit.
But to be honest.. i would do it another way: i would simply make sure that i don;t need to manipulate any data (like deletiong entries from itab) within the smartforms. Instead i would prepare all data in the print program and pass it to the smartform.
Edited by: Maen Anachronos on Nov 23, 2010 7:26 PM