COMT_PR_OBJ_FAM 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 "Object Family" 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_PR_OBJ_FAM TYPE COMT_PR_OBJ_FAM.
The COMT_PR_OBJ_FAM table consists of various fields, each holding specific information or linking keys about Object Family data available in SAP. These include OBJECT_FAMILY (Object Family), PRODUCT_TYPE (Product Type), MOBILE_RELVANT (Object Family Is Relevant for CRM Mobile)... 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. .