GRAC_S_ACCESS_REQUEST 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 "Access Request Structure for API Usage" 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_ACCESS_REQUEST TYPE GRAC_S_ACCESS_REQUEST.
The GRAC_S_ACCESS_REQUEST table consists of various fields, each holding specific information or linking keys about Access Request Structure for API Usage data available in SAP. These include REQ_ID (GUID in 'CHAR' Format in Uppercase), REQNO (Request Number), REQ_CREATED (Request Creation Date), DUEDATE (Request Approval Due Date)... 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. .