CMS_RE_STR_OBJ_MAIN_MAP_CRT 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 "MAPI : Structure for RE : Main Object details" 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_CMS_RE_STR_OBJ_MAIN_MAP_CRT TYPE CMS_RE_STR_OBJ_MAIN_MAP_CRT.
The CMS_RE_STR_OBJ_MAIN_MAP_CRT table consists of various fields, each holding specific information or linking keys about MAPI : Structure for RE : Main Object details data available in SAP. These include BLD_PART_TYPE (Building Part Type), PART_COND (Object condition), MAIN_USAGE (Usage Type), ADD_USAGE_1 (Additional Usage 1)... 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. .