BBP_CT_SCHEMA is a standard SAP Table which is used to store Imported Schemata data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The BBP_CT_SCHEMA table consists of various fields, each holding specific information or linking keys about Imported Schemata data available in SAP. These include SCHEMA_GUID (Schema GUID), SCHEMA_ID (Schema Name), SCHEMA_TYPE (Standard Schema Type), PARTNER_GUID (Content Provider 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. .