ESH_WS_SEARCH_VIRTUAL_TEMPLATE 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 "Virtual Template to get different views on the same business" 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_ESH_WS_SEARCH_VIRTUAL_TEMPLATE TYPE ESH_WS_SEARCH_VIRTUAL_TEMPLATE.
The ESH_WS_SEARCH_VIRTUAL_TEMPLATE table consists of various fields, each holding specific information or linking keys about Virtual Template to get different views on the same business data available in SAP. These include ID (Identifier for a Search Template), ICON_ID (Identifier for an Icon (Not Fully Supported Yet)), NODE_REFERENCE (), CONTROLLER ()... 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. .