ESH_S_QP_CH_BACK_ENTRY 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 "Recognition back entry" 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_QP_CH_BACK_ENTRY TYPE ESH_S_QP_CH_BACK_ENTRY.
The ESH_S_QP_CH_BACK_ENTRY table consists of various fields, each holding specific information or linking keys about Recognition back entry data available in SAP. These include RULE_IDX (Row Index of Internal Tables), CORE_FLAG (), B (Query Parser Symbol), C (Query Parser Symbol)... 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. .