EAML_S_LOL_ADD_FIELDS 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 "Additional Fields for Linear Object Links" 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_EAML_S_LOL_ADD_FIELDS TYPE EAML_S_LOL_ADD_FIELDS.
The EAML_S_LOL_ADD_FIELDS table consists of various fields, each holding specific information or linking keys about Additional Fields for Linear Object Links data available in SAP. These include DUMMY (Single-Character Indicator), NODETYPEFO (Node Type for Object Link From / To), NODETYPE_TXTFO (Description of Node Type for Object Link From / To), OL_CONN_POSFO (Position of Connection on From/To Object)... 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. .