Complex logic in loop..

[Former Member]

Hello,

I want to write a very complex logic to achieve certain reuirement.

I have an internal table i_tab with following values. Now when I loop at i_tab, whenever value is equal to or greater then '001', perform A. Just before when next value will be 001 perform C.

001 -> perform A

002 -> perform A

003 -> perform A. perform C(because the next value is going to be 001)

001 -> perform A

002 -> perform A perform C

001 -> perform A

002 -> perform A

003 -> perform A

004 -> perform A peform C

001

:

:

So how can I find the next value of i_tab when I am looping because based on next value in i_tab , I have to perform a function during its previous value.

Regards,

Rajesh,

[Former Member]

Hi,

Use ON CHANGE OF event and inside this event, check the value, if it is 001, include the stmt. PERFORM C.

This should work.

Regards,

Subramanian

[Former Member]

dummy_i_tab[] = I_tab[].

loop at i_tab.

read dummy_itab with table index = current index of i_tab + 1.

if dummy_itab = 001

perform A. perform C

else.

perform A.

endif.

endloop.

thanks.

james.