BPP_PAYM_ITEM 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 "Payment Status from SAP Financials" 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_BPP_PAYM_ITEM TYPE BPP_PAYM_ITEM.
The BPP_PAYM_ITEM table consists of various fields, each holding specific information or linking keys about Payment Status from SAP Financials data available in SAP. These include DUE_DATE (Date), CURRENCY (Currency Key), AMOUNT (Currency amount in BAPI interfaces), OPENAMOUNT (Currency amount in BAPI interfaces)... 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. .