A091 is a standard SAP Table which is used to store Wage Type Surcharge at Plant Level data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The A091 table consists of various fields, each holding specific information or linking keys about Wage Type Surcharge at Plant Level data available in SAP. These include KAPPL (Application), KSCHL (Condition type), EKORG (Purchasing Organization), WERKS (Plant)... 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. .