BAPI_COLL_ITEMS_DEL 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 "FSCM-COL: Items to Be Deleted" 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_COLL_ITEMS_DEL TYPE BAPI_COLL_ITEMS_DEL.
The BAPI_COLL_ITEMS_DEL table consists of various fields, each holding specific information or linking keys about FSCM-COL: Items to Be Deleted data available in SAP. These include COMP_CODE (Company Code), OPEN_ITEM_REF (Reference to Open Invoice Item)... 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. .