KPP0M 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 "CO PlanProcesor: Structure of table for master data validtns" 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_KPP0M TYPE KPP0M.
The KPP0M table consists of various fields, each holding specific information or linking keys about CO PlanProcesor: Structure of table for master data validtns data available in SAP. These include JOIN (Link number for bracketted dimensions/characteristics), VALUE_FROM (Value in Characteristics Table), VALUE_TO (Value in Characteristics Table), INIT (Flag: Initial value chosen as select option)... 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. .