How can I change spatial reference for tab-file in MapInfo Professional?
Operation "Reproject" can be done via
File > Save Copy As as stated @Aragon
If you need to do "Define projection" instead of "Reproject" then operation is slightly more complex:
- Export data to MID/MIF
- Open MIF file in Notepad
- Find line starting with
CoordSysand change description of coordinate system. You can find right description by making export of any data in that target coordinate system and then just copying needed line from MIF file.
- Import data from MID/MIF in MapInfo.
I think you can find some additional MapBasic (mbx) utilities which will help to do this in more easy way.