GRAC_S_TIMESTAMP_RANGE 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 "Range for Timestamp" 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_GRAC_S_TIMESTAMP_RANGE TYPE GRAC_S_TIMESTAMP_RANGE.
The GRAC_S_TIMESTAMP_RANGE table consists of various fields, each holding specific information or linking keys about Range for Timestamp data available in SAP. These include OPTION (Selection Operator OPTION (According to Range Table) - Copy), LOW (Time Stamp), HIGH (Time Stamp)... 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. .