I have created electric Utility Network by adopting the sample network from ESRI now I am at the stage of consolidation my feature class from source feature dataset to the new feature class created by the model . as most of you know we fir instance for Electric distribution device feature class we need to pupulate data from Arrestor,Circuit,Fuse,service point, and street light and transformer at minimum then when tried to use the append gp tool I am having issue of schema difference between my own data and schema from sample. Any help