BAPI_INSOBJECT_P_PAY_D 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 "FS-CD: BAPI Structure for IO Outgoing Payment Data (Display)" 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_INSOBJECT_P_PAY_D TYPE BAPI_INSOBJECT_P_PAY_D.
The BAPI_INSOBJECT_P_PAY_D table consists of various fields, each holding specific information or linking keys about FS-CD: BAPI Structure for IO Outgoing Payment Data (Display) data available in SAP. These include SORT_KEY (Classification Key), ALTERNATE_PAYEE (Alternative Payee), ADDR_ALTERNATE_PAYEE (Address Number for Alternative Payee), BANK_ID_OUT (Bank Details ID for Outgoing Payments)... 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. .