TTEPDT_PRPROP_DATA 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 "Document product property" 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_TTEPDT_PRPROP_DATA TYPE TTEPDT_PRPROP_DATA.
The TTEPDT_PRPROP_DATA table consists of various fields, each holding specific information or linking keys about Document product property data available in SAP. These include PRPROPERTYVALUE (Product Property)... 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. .