A059 is a standard SAP Pooled Table which is used to store Controlling Area/Company Code data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The A059 table consists of various fields, each holding specific information or linking keys about Controlling Area/Company Code data available in SAP. These include KAPPL (Application), KSCHL (Condition type), KOKRS (Controlling Area), KOSZA (Overhead Type)... 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. .