regarding internal table......

Hi to all,

types: begin of i_plant,

plant type plant,

country type county,

region type region,

end of i_plant.

data : wa type i_plant,

i_itab type table of i_plant.

Is the above code is correct or not?

if it is correct then why it shows error that " The type "PLANT" is unknown, but there is a type with the similar name " ?

Thanks and regards,

swami