AVSELECT_1 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 "Selection criteria for limiting work list" 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_AVSELECT_1 TYPE AVSELECT_1.
The AVSELECT_1 table consists of various fields, each holding specific information or linking keys about Selection criteria for limiting work list data available in SAP. These include LUSER (User Name), FROMDATE (Date), TODATE (Date), FUSER_FLG (Single-Character Indicator)... 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. .