FHS 97 -Screen Format Definition File
The Screen Format Definition File, FHSFMTS.SDF (or PUBSFMTS.SDF in the public version) contains the definitions for all formatted screen displays. The formats are stored in groups identified by a four character group ID. There is one group for each FHS program (the table ID is the last 4 characters of the program name) and another group, XXXX, containing formats that are used by multiple programs.System option F3-B-F4-2 allows you to print a report showing the screen format definitions (including a representation of the formatted screen). It also allows you to customize the text that appears on the screen.