CMS_STR_RFC_APPL_DEST_BUF 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 "RFC appilication and destination for buffering" 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_CMS_STR_RFC_APPL_DEST_BUF TYPE CMS_STR_RFC_APPL_DEST_BUF.
The CMS_STR_RFC_APPL_DEST_BUF table consists of various fields, each holding specific information or linking keys about RFC appilication and destination for buffering data available in SAP. These include RFC_DESTINATION (Logical Destination (Specified in Function Call))... 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. .