MRTRSS_LTXT 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 "RMS-MRTRS : Long Texts" 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_MRTRSS_LTXT TYPE MRTRSS_LTXT.
The MRTRSS_LTXT table consists of various fields, each holding specific information or linking keys about RMS-MRTRS : Long Texts data available in SAP. These include OBJECT (Data objects of a task list), PLNTY (Task List Type), PLNNR (Key for Task List Group), PLNAL (Group Counter)... 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. .