STR_XO_ECH 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 "Obsolete: Parameters for ECH" 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_STR_XO_ECH TYPE STR_XO_ECH.
The STR_XO_ECH table consists of various fields, each holding specific information or linking keys about Obsolete: Parameters for ECH data available in SAP. These include BO_TYPE (Name of Business Object Type), BO_NAME (Name of Business Object), OBJECTS (), SEARCH ()... 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. .