Hello there, I have downloaded a number of the 1:250,000 topo datasets from the Geoscience Australia website and am trying to append the same layers from the different datasets to each other to produce single layers for each data set that covers the project area that I am working in. Starting with the airstrips layer, the table structures are all identical. I open a new table based on the structure of the Adelaide 250 thou sheet airports dataset and then try to append all of the other airports datasets to it. They all form a series of points around the margin of the Adelaide sheet. The table projections are all the same (WGS 84, lat,long).I am using MI pro V7.0. Thanks
