BBP_CT_MAPPART is a standard SAP Table which is used to store Mapping Partner data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The BBP_CT_MAPPART table consists of various fields, each holding specific information or linking keys about Mapping Partner data available in SAP. These include GUID (Globally Unique Identifier in 32-Character Display), CP_GUID (Content Provider GUID), EXT_PARTNER_ID (Partner ID (Seller)), PARTNER_GUID (Business Partner GUID)... 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. .