RMSTS_OTPT_LAYOUT 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-TLS: Output Layout" 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_RMSTS_OTPT_LAYOUT TYPE RMSTS_OTPT_LAYOUT.
The RMSTS_OTPT_LAYOUT table consists of various fields, each holding specific information or linking keys about RMS-TLS: Output Layout data available in SAP. These include FLG_USER (User-Specific), CREABY (Creator of Output Layout), CREABY_LABEL (Description and Short Text), CREADAT (Creation Date of Output Layout)... 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. .