Title!

i’m trying to import shp files into a gdb database in separate dataset based on the folders that the shape files are located. i know i’ve read somewhere in the help to set dataset/feature name for feature name but its not workig.i get an error that its not possible without coordinate system. so i’ve added coordinate system to writer but i still get the same error.

the error is

FileGDB Writer: Cannot currently create feature datasets with unknown coordinate systems. Please specify a known coordinate system, or do not write to a feature dataset. Failed to create feature class 'B10/Shape_Z'

so is it possible to write datasets in esri geodatabae with  Esri Geodatabase (File Geodb Open API) writer? if so can you post an example.