FRMLS_SPECWRITE 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 "FRML: Parameters for Data Write to Specification" 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_SPECWRITE TYPE FRMLS_SPECWRITE.
The FRMLS_SPECWRITE table consists of various fields, each holding specific information or linking keys about FRML: Parameters for Data Write to Specification data available in SAP. These include FLG_MAN (Transfer of Data Entered to Specification), NUTR_GRP (Nutrient Group), DIET_GRP (Diet Group)... 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. .