EAMS_S_BO_CHAR_CLASSES_REF 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 "reference: characteristics in classes" 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_EAMS_S_BO_CHAR_CLASSES_REF TYPE EAMS_S_BO_CHAR_CLASSES_REF.
The EAMS_S_BO_CHAR_CLASSES_REF table consists of various fields, each holding specific information or linking keys about reference: characteristics in classes data available in SAP. These include CLINT (Internal Class Number), KLART (Class Type), CLASS (Class number), KLBEZ (Keywords)... 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. .