Map feature Class Arcgis from microstation V8

Hi everybody ,

I need to know how with a SchemaMapper and a attributefilter can I map the ouput of arcgis of a feature class in function of a level of input in Microstation V8.

I will explain better , I have a Excel with this columns :

igds_level 501000 lines Menu1000/ComunicacionsLin igds_level 501001 lines Menu1000/ComunicacionsLin igds_level 501000 lines Menu1000/ComunicacionsLin igds_level 501010 lines Menu1000/ComunicacionsLin igds_level 501011 lines Menu1000/ComunicacionsPunt igds_level 501010 lines Menu1000/ComunicacionsLin

And in function of the igds_level of the input V8 of microstation I need to put the feature in one feature Class or another , in this case , for example , the feature with level 501010 must go to feature class of output of arcgis ComunicacionsLin , if I have the in the input igds_level 501011 will go this feature to feature class ARcgis ComunicacionsPunt.

I know that with a schemaMapper and a atribute filter is posible , I have done in the past but I don't remember how.

Thanks for your help !!