FRMLS_APPL_PARAM_SIMPLEOUT 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 "Application Parameters for Simple Output" 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_FRMLS_APPL_PARAM_SIMPLEOUT TYPE FRMLS_APPL_PARAM_SIMPLEOUT.
The FRMLS_APPL_PARAM_SIMPLEOUT table consists of various fields, each holding specific information or linking keys about Application Parameters for Simple Output data available in SAP. These include OTPT_TYPE (Output Type), FLG_ICONS_DISPLAY (Show Icons for Chapter Headings), FLG_LABEL_FORCE (No Chapter Optimization), FLG_NO_DATA_SURPR (No Blank Compression)... 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. .