Error in ALV report

Hi all,

I have written an ALV report.I declared an internal table wiht my own table fields. while calling method set_table_for_table_display using object of the cl_gui_alv_grid, it throws the error "the internal table you have created is not type compatible witht it_outtab" of the class.Please help me out and guide me where to check for correcting it?

Reply me soon...its urgent..

Edited by: Lakshmanan JK on Feb 12, 2008 6:28 AM