E2KNVKH 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 "Master customer master contact person: Texts, header" 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_E2KNVKH TYPE E2KNVKH.
The E2KNVKH table consists of various fields, each holding specific information or linking keys about Master customer master contact person: Texts, header data available in SAP. These include TDOBJECT (Texts: Application Object), TDNAME (Name), TDID (Text ID), TDSPRAS (Character field of length 1)... 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. .