BBPS_MASS_CND_CNG 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 "Structure for Mass Changes" 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_BBPS_MASS_CND_CNG TYPE BBPS_MASS_CND_CNG.
The BBPS_MASS_CND_CNG table consists of various fields, each holding specific information or linking keys about Structure for Mass Changes data available in SAP. These include CONDITION_TYPE (Condition Type), ALL_PRICES (New Input Values), CALCULATION_TYPE (Calculation Type for Condition), LOCATION (Location Number)... 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. .