RANGE_CURR 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 "Ranges Table for Structure with CURR" 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_RANGE_CURR TYPE RANGE_CURR.
The RANGE_CURR table consists of various fields, each holding specific information or linking keys about Ranges Table for Structure with CURR data available in SAP. These include OPTION (Version Number Component), LOW (Amount in document currency), HIGH (Amount in document currency)... 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. .