RELATION_RECORD_HEADER 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 "Header Relationships" 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_RELATION_RECORD_HEADER TYPE RELATION_RECORD_HEADER.
The RELATION_RECORD_HEADER table consists of various fields, each holding specific information or linking keys about Header Relationships data available in SAP. These include OBJECT_TASK_CHANGE_INDICATOR (), ADMINISTRATION_INFORMATION (), CONTROLLER (), USER_ID (ID of change user .)... 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. .