RCPS_COPY_REQU_FIELDS 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 - RCP: Structure with Required Entry Fields for Copying" 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_RCPS_COPY_REQU_FIELDS TYPE RCPS_COPY_REQU_FIELDS.
The RCPS_COPY_REQU_FIELDS table consists of various fields, each holding specific information or linking keys about RMS - RCP: Structure with Required Entry Fields for Copying data available in SAP. These include LOTMIN (Lower Limit of Lot-Size Range), LOTMAX (Upper Limit of Lot-Size Range), LOTUNIT (Unit of Measure of Reference Quantity or Lot Size), PLANT (Plant)... 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. .