Internal table

Hi friends,

I have a doubt in building an internal table.

The scenario, is am getting an excel sheet with records.

I have to convert this excel format into one of sap format where the internal table should have two different structures.

Say for example, i read the 1st record from the excel, but i need to build an internal table with 2 structures i.e 2 line items now.

Convert single record from excel to 2 records in itab and each of these lines have differnent structures.

Hope am clear!!

Please help me in this

Thanks

Ramya