RMXTS_STD_DYNP_CUST 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: Additional Fields for STD Customizing" 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_STD_DYNP_CUST TYPE RMXTS_STD_DYNP_CUST.
The RMXTS_STD_DYNP_CUST table consists of various fields, each holding specific information or linking keys about TMS-TLS: Additional Fields for STD Customizing data available in SAP. These include NUTRI_TXT (Nutrient Description), NUTRI_UNIT (Unit of Measurement), NUTRI_UNIT_TXT (External Unit of Measurement in Technical Format (6-Char.)), ATINN_TXT (Characteristic description)... 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. .