OBJECT_RML 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 "Daten zu RML" 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_OBJECT_RML TYPE OBJECT_RML.
The OBJECT_RML table consists of various fields, each holding specific information or linking keys about Daten zu RML data available in SAP. These include CONTACT (), CONTROLLER (), TASK_CODE (Change Indicator Role (I = Insert, D=Delete etc. )), CONTACT_DATA ()... 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. .