Reg: Adding a parameter whose data type is of table type in the method of buisness object

Hello Experts,

I want to add a parameter to my custom buisness object method, and that parameter is a nested table, so i have created a table type and then when i tried using the same in BOR to add the parameter to my method, It gives an error saying that ...this data type cannot be used in BOR Method.So can u suggest me how to achieve this.

Thanks and Regards