Suggest Values(Auto Fill) for code and description in WD ABAP

Greetings everyone,

I have one ABAP webdynpro application which has to provide the auto fill (Suggest Values) option for one of the field for Eg:Material No.The requirement is the user will have only one field where he/she should be able to search the material either by its name or material number in the same field.Please let me know how we can achieve this.As of now i am able to search by material number using suggest values using my own custom search help.But how can i include the material description also as search option for the material number field.Any help will be appreciated.

Material No:[____________] <- - - i should be able to search both by material number and description in suggest values(Autofill)

Thanks,

Vignesh