structure with a string field as parameter in FM

Hi,

I have a requirement wherein based on some id which is the import paramter (table) i have to fetch some text of type string n pass as an export paramater. it has to be a table since for each id there wil a text associated with it.

For this i have declared a structure with two fields, one client and the other, the text type string.

While trying to activate my fm, it says that italicsthe structure should be a flat type. You cannot use internal tables. string, references etcitalics

Please provide a solution.

Regards,

herwin.