COMT_CLEAR_ATTR_EXT 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 "Data Cleansing: Structure for Reading Attribute Values" 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_CLEAR_ATTR_EXT TYPE COMT_CLEAR_ATTR_EXT.
The COMT_CLEAR_ATTR_EXT table consists of various fields, each holding specific information or linking keys about Data Cleansing: Structure for Reading Attribute Values data available in SAP. These include ATTR_STRING (Data Cleansing: Attribute String)... 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. .