BAPITEXTHEADER 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 "Text Header table for event message input" 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_BAPITEXTHEADER TYPE BAPITEXTHEADER.
The BAPITEXTHEADER table consists of various fields, each holding specific information or linking keys about Text Header table for event message input data available in SAP. These include TDID (Text ID), FUNCTION (Function (for transferred text)), TDOBJECT (Texts: Application Object), TDOBNAME (Name)... 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. .