I'm using ArcMap 10.3, my dataframes coordinate system is "ETRS_1989_UTM_Zone_32N_6Stellen". I have several shapefiles in my project which are using the WGS84 system. When I try to proct them to ETRS1989 the output shapefile has an offset of about 0,16 m compared to the original shape (red is the orginal WGS84 shape, green the ETRS one).
This is what I entered in the projection tool:
What am I doing wrong?