Data transfer logic from Infosource to DSO

Hi All,

I have a requirement in my project where in I have to transfer every field in a record of Infosource to a single row in the DSO.

To make it more clear, if I have 5 fields in my Infosource with one key field, it should go to the DSO as 5 records with the same key field (I will have one more field which will form the combined key in the DSO). Is it possible to achieve this?Any inputs would be highly appreciated.

Thanks

Sundar