KNMT_BTE 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-Matl Info Record with Business Transaction Events" 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_KNMT_BTE TYPE KNMT_BTE.
The KNMT_BTE table consists of various fields, each holding specific information or linking keys about Customer-Matl Info Record with Business Transaction Events data available in SAP. These include DISTR_CHAN (Distribution Channel), CUSTOMER (Customer Numbers), MATERIAL (Material Number), EVENT (Event)... 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. .