Pass value to a field dynamically..

Question

Hi Experts,
Can any one solve this issue?.
I want to pass value to different fields dynamically..
Egu2026
I have work are having fields
lwa_table-var1,
lwa_table-var2,
lwa_table-var3,
lwa_table-var4,
u2026.. up to lwa_table-var100.
My logic is I have to pass l_tot value .. based on the last letter like below.
if l_tot value is 1 we have pass to lwa_table-var1
if l_tot value is 2 we have pass to lwa_table-var2
if l_tot value is 3 we have pass to lwa_table-var3
if l_tot value is 100 we have pass to lwa_table-var100.
<removed_by_moderator>
Thanks in advance.
Regards,
Kumar.
Edited by: Julius Bussche on Aug 12, 2009 8:41 AM

Answer 1

Hi Friend,
U can do Following.....
data:  text(12) type c.
data : num type n.
data: int type i.
data: begin of wa_test,
      var1,
      var2,
      var3,
      var4,
      end of wa_test.
FIELD-SYMBOLS <fs_wa> TYPE ANY.
do 4 times.
  int = int + 1.
  num = int.
  CONCATENATE 'wa_test-' 'var' num into text.
  ASSIGN (text) to <fs_wa>.
<fs_wa> = num.
  UNASSIGN <fs_wa>.
enddo.
  write : wa_test-var1 , wa_test-var2 , wa_test-var3 ,wa_test-var4 .
ouput will be :     1 2 3 4.
Lets take Your Scenario----
>>>>>>>>>>>>>>>>>
Data: begin of lwa_table,
Var1,
Var2,
Var3,
u2026..
u2026u2026
Var100,
End of lwa_table.
Data: l_tot type i.
u2022     For example l_tot = 36.
u2022     Then u want to pass the same to lwa_table36.
For this do followingu2026..
Now Define-->>>
data: text(13) type c.
data : num type n.
FIELD-SYMBOLS <fs_wa> TYPE ANY.
*Now till now we done all the data definitions now u have to do following to pass it dynamically,
l_tot = 36.
Num  =  l_tot.
CONCATENATE lwa_table-' 'var' num into text.
ASSIGN (text) to <fs_wa>.
<fs_wa> = num.
UNASSIGN <fs_wa>.
Write : lwa_table-var36.
Output will be 36.
Hope this resolves ur issue,
Regards,
Akash Rana
Edited by: AKASH RANA on Aug 12, 2009 8:53 AM