Get_I method not triggering for opportunity result

hi all,

I wrote the code in GET_I method of opportunity result fields .

but it is not triggering, rest of the methods like GET_, set methods are  triggering .

I followed the below link also. but still debugger is not going into that GET_I method.  Please help me in this.

http://scn.sap.com/thread/1096634

regads,

ajay