BAPIKNA1_KNVH_MISC 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 "BO KNA1: Nodes for SD Customer Hierarchy Help Fields" 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_BAPIKNA1_KNVH_MISC TYPE BAPIKNA1_KNVH_MISC.
The BAPIKNA1_KNVH_MISC table consists of various fields, each holding specific information or linking keys about BO KNA1: Nodes for SD Customer Hierarchy Help Fields data available in SAP. These include ACCNT_GRP (Customer Account Group)... 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. .