ESH_S_BREAD_CRUMB 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 "BreadCrumb Data" 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_S_BREAD_CRUMB TYPE ESH_S_BREAD_CRUMB.
The ESH_S_BREAD_CRUMB table consists of various fields, each holding specific information or linking keys about BreadCrumb Data data available in SAP. These include CATEGORY_ID (Category ID), CONNECTOR_ID (Search Connector ID), DESCRIPTION (Readable Name), NUMBER_OF_HITS (Total Number of Results)... 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. .