ESH_S_OM_ADPRVDF_EXT 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 "Table ESH_OM_ADPRVDF in External Representation" 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_OM_ADPRVDF_EXT TYPE ESH_S_OM_ADPRVDF_EXT.
The ESH_S_OM_ADPRVDF_EXT table consists of various fields, each holding specific information or linking keys about Table ESH_OM_ADPRVDF in External Representation data available in SAP. These include DATA_PRVDF_GUID (Data Provider Field GUID), SYSREL (Software Component), MODEL (Model), DATA_PRVD (Data Provider)... 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. .