BUSSRCH_TABALIAS 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 "BDT Search Help: Table Alias Names" 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_BUSSRCH_TABALIAS TYPE BUSSRCH_TABALIAS.
The BUSSRCH_TABALIAS table consists of various fields, each holding specific information or linking keys about BDT Search Help: Table Alias Names data available in SAP. These include TABALIAS (BDT Search Help: Aliases for Tables (Internal Usage)), JOINEDTABS (Character Field Length = 10)... 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. .