RMF67X 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 "Work table for SAPMF67X" 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_RMF67X TYPE RMF67X.
The RMF67X table consists of various fields, each holding specific information or linking keys about Work table for SAPMF67X data available in SAP. These include SBEZ (Table ID), SVYM (Main file version (YYYYMM)), SVNR (File Version Sequential Number), XTEXT (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. .