CIF_REQCUS 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 "Customer Enhancement Structure for CIF_APOREQ" 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_CIF_REQCUS TYPE CIF_REQCUS.
The CIF_REQCUS table consists of various fields, each holding specific information or linking keys about Customer Enhancement Structure for CIF_APOREQ data available in SAP. These include ORDNR (Order Number), BEDID (ID of the capacity requirements record)... 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. .