BAPIMAT_PRODHM 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 Material: Product Hierarchy Help and Control 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_BAPIMAT_PRODHM TYPE BAPIMAT_PRODHM.
The BAPIMAT_PRODHM table consists of various fields, each holding specific information or linking keys about BO Material: Product Hierarchy Help and Control Fields data available in SAP. These include READ_REF (Tax code read of product hierarchy with references)... 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. .