ICL_RANGE_COMPCODE 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 "Selection Range for Company Code" 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_ICL_RANGE_COMPCODE TYPE ICL_RANGE_COMPCODE.
The ICL_RANGE_COMPCODE table consists of various fields, each holding specific information or linking keys about Selection Range for Company Code data available in SAP. These include OPTION (Selection Option), LOW (Company Code for Reserves), HIGH (Company Code for Reserves)... 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. .