CFB_S_DE_BACKFLUSH 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 "Backflush of Batches - Additional Data" 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_CFB_S_DE_BACKFLUSH TYPE CFB_S_DE_BACKFLUSH.
The CFB_S_DE_BACKFLUSH table consists of various fields, each holding specific information or linking keys about Backflush of Batches - Additional Data data available in SAP. These include AUFTYP (Order category), ERSDA_BATCH (Created On), KZKUP (Indicator: co-product), GM_QTY (Net Weight)... 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. .