RMXTS_ADD_VALUES 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 "TMS-TLS: Structure for Entering Matl Quantities/Percentages" 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_RMXTS_ADD_VALUES TYPE RMXTS_ADD_VALUES.
The RMXTS_ADD_VALUES table consists of various fields, each holding specific information or linking keys about TMS-TLS: Structure for Entering Matl Quantities/Percentages data available in SAP. These include COMP_FLT (Floating Point Field for Calculations), COMP_ADPT (Aggregated Quantity), CALC_AGGR (Floating Point Field for Calculations), MASS_% (Proportion of Mass in Percent)... 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. .