logo

hi,

In ALV report i want to display the logo in top-of-page....please go through my coding once and tellme the mistake where it is.....

error showing me as...

Field "I_LOGO" is unknown. It is neither in one of the specified tables nor defined by a "DATA" statement.

<b> call function 'REUSE_ALV_COMMENTARY_WRITE'

exporting

it_list_commentary = t_header.

i_logo = 'trv_96_3068a'.</b>

and i upload the picture in OAER...

tell me how can i get the logo...in report..

raju