1. Open your Advance Steel Management tools(ASMT)
2. Select the Table editor then the ODBC icon.
3. Put a check in the Use filter box and type map.
Select the AstorBase category.
5. Select the sub heading MapInternToExtern. Select the (F5) key to bring the find and replace dialog box.
Select the Replace tab and put in the values as seen in the screen shot. If Replace all does not change everything at once, use the Find Next button and when the PLT row is highlighted select Replace.
Remember to Load settings in Advance and Update Defaults back in Model space.