BBP_ATTR_PROP_EXT 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 "Properties of Attributes" 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_BBP_ATTR_PROP_EXT TYPE BBP_ATTR_PROP_EXT.
The BBP_ATTR_PROP_EXT table consists of various fields, each holding specific information or linking keys about Properties of Attributes data available in SAP. These include ATTRIB (General Attribute Maintenance: Attribute Definition), RANGE (General Attribute Maintenance: Attribute is Area Attribute), MULTIPLE (General Attribute Maintenance: Attribute has Multiple Values), WITHDEF (General Attribute Maintenance: Attribute Allows Defaults)... 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. .