GRFN_S_UI_PROGRAM_PARA is a standard SAP Structure so does not store data like a database table does. It can be used to define the fields of other actual tables or to process "Parameters for Programmed" Information within sap ABAP programs. This is done by declaring abap internal tables, work areas or database tables based on this Structure. These can then be used to store and process the required data appropriately. i.e. DATA: wa_GRFN_S_UI_PROGRAM_PARA TYPE GRFN_S_UI_PROGRAM_PARA.
The GRFN_S_UI_PROGRAM_PARA table consists of various fields, each holding specific information or linking keys about Parameters for Programmed data available in SAP. These include PROG_BRANYSTYPE (Analysis type for business rule), PROG_FDANYSTYPE (Business Rule Field Analysis Type)... See below for full list along with technical details, documentation, text table, check tables, foreign key relationships, conversion routines, relevant tcodes and example ABAP select code etc. .