How to Read and Insert data into deep structure of workarea?

Dear All,

Kindly help me to solve this.

I come across situation in which I have to read data from RFC import parameter, which has deep structure inside it. and after processing data I have to send back processed data into Export parameter which has also deep structure.

Main Problem is, its a import parameter and export parameter not a table. So its like a deep structure inside workarea.

I know how to do it for table inside table, but i don't know but I don't know how to do it for table inside workarea.

Please help me to solve this.

Thanks & Regards,

Dhaval Raval