BAPI_TE_ATRAS 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 "BAPI Table Extension for Table ATRAS (BUS1099)" 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_BAPI_TE_ATRAS TYPE BAPI_TE_ATRAS.
The BAPI_TE_ATRAS table consists of various fields, each holding specific information or linking keys about BAPI Table Extension for Table ATRAS (BUS1099) data available in SAP. These include RHANDPL (Exchange), SKURSART (Rate/Price Type - Treasury Instruments), DKURS (Rate/Price 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. .