CABN is a standard SAP Table which is used to store Characteristic data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The CABN table consists of various fields, each holding specific information or linking keys about Characteristic data available in SAP. These include ATINN (Internal characteristic), ADZHL (Internal counter for archiving objects via engin. chg. mgmt), ATNAM (Characteristic Name), ATIDN (Object identification)... 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. .