BUBAS_S_SO_DOC_DATA 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 "Fields of SAPOffice Mail Header" 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_BUBAS_S_SO_DOC_DATA TYPE BUBAS_S_SO_DOC_DATA.
The BUBAS_S_SO_DOC_DATA table consists of various fields, each holding specific information or linking keys about Fields of SAPOffice Mail Header data available in SAP. These include OBJ_NAME (Name of document, folder or distribution list), OBJ_DESCR (Short description of contents), OBJ_LANGU (Language in Which Document Is Created), OBJ_SORT (Sort field)... 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. .