Configure Workspace - Workspace Preferences
Table Editor Read-Only
Check this option to configure the Table Editor as a read-only tool for inspecting the current workspace's database. The Table Editor will be unable to modify table structures for the current workspace.
Allow .INT File Changes (i.e., Allow Non-Structural Changes to SQL Tables)
Check this option to allow .INT file changes to SQL tables to be written out by the Studio, even when the Table Editor is flagged as read-only. This writes out only DataFlex-side changes to SQL tables that are stored in .INT files. This is controlled by the DF_FILE_ALLOWED_STRUCTURE_CHANGES attribute.