BBPS_RESP_ITEM_DATA_BADI 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 "Item Data for Determination of Resp. Purchasing Group(s)" 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_BBPS_RESP_ITEM_DATA_BADI TYPE BBPS_RESP_ITEM_DATA_BADI.
The BBPS_RESP_ITEM_DATA_BADI table consists of various fields, each holding specific information or linking keys about Item Data for Determination of Resp. Purchasing Group(s) data available in SAP. These include PRODUCT (Internal Unique ID of Product), ORDERED_PROD (Product Name Entered), PRODUCT_SRC_SYS (Logical System from Which Product Originates), CATEGORY (Category GUID)... 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. .