ROXPPD0018 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 "Demand planning for bucket categories" 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_ROXPPD0018 TYPE ROXPPD0018.
The ROXPPD0018 table consists of various fields, each holding specific information or linking keys about Demand planning for bucket categories data available in SAP. These include GUID (Guid for application objects), CATEGORY (Capacity Category), CHANGED_ON (TimeStamp), CHANGED_BY (User Name)... 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. .