Syntax error in Define entitytype method in MPC class.

Hi,

I am trying to create Odata service by creating new entity type and entity set at service level creation itself (Data model-->Create). Now at the time of generation of classes I am getting syntax error fields are not defined in method, Define Entitytype of MPC class. Could you guide me on how I can generate classes here.

Br,

Venkat Konanki.