Can anyone help me on OOPS report???

Question

Hi,
    I am writing a report where i have definned local classe and methods
I want to use ON CHANGE OF in one of the methods but its not allowing me to do that it is giving an error ....
can anyone help me pls.....
Thanks and Regards.
Aarif

Answer 1

Hi,
You can't use ON Change of statement in class because this is obsolute statement.
i think, your requirement is whenever the document number change you need to find total qty or need to do calculation.
try the below steps,
1. loop the internal table.
2. check the document number is equal to document number in local variable. if it is true, the same document is processing, otherwise new document is processing.
for ex,
loop at it_mara into wa_mara.
if wa_mara-matnr = l_mara.
Same material.
l_mara = wa_mara-matnr.
else.
different material number.
l_mara = wa_mara-matnr.
endloop.
Regards,
Boobalan S