EAMS_S_SP_SRV_NODE_KEY 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 "Node Key and Strcuture Description for SP Nodes Services" 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_EAMS_S_SP_SRV_NODE_KEY TYPE EAMS_S_SP_SRV_NODE_KEY.
The EAMS_S_SP_SRV_NODE_KEY table consists of various fields, each holding specific information or linking keys about Node Key and Strcuture Description for SP Nodes Services data available in SAP. These include NODE_NAME (Node Name), TARGET_NODE_NAME (Node Name), STRUCT_DESC ()... 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. .