EVE_TS_OBJECT_MAPPING 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 "Mapping Structure for Objects (Copying and so on)" 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_EVE_TS_OBJECT_MAPPING TYPE EVE_TS_OBJECT_MAPPING.
The EVE_TS_OBJECT_MAPPING table consists of various fields, each holding specific information or linking keys about Mapping Structure for Objects (Copying and so on) data available in SAP. These include OBJECT_GUID_TARGET (Application Object GUID)... 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. .