COMT_CFG_KB_KEY_MD 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 "External Key of SCE Knowledge Base in CRM 4.0" 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_COMT_CFG_KB_KEY_MD TYPE COMT_CFG_KB_KEY_MD.
The COMT_CFG_KB_KEY_MD table consists of various fields, each holding specific information or linking keys about External Key of SCE Knowledge Base in CRM 4.0 data available in SAP. These include LOGSYS (Logical system), VERSION (KB Version)... 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. .