SPBB1 is a standard SAP Table which is used to store Partner-Bank relationship data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The SPBB1 table consists of various fields, each holding specific information or linking keys about Partner-Bank relationship data available in SAP. These include PARTNR (Partner number), BANKS (Bank country key), BANKL (Bank number), BANKN (Bank account 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. .