A181 is a standard SAP Table which is used to store TaxIndPlnt/Tax type data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The A181 table consists of various fields, each holding specific information or linking keys about TaxIndPlnt/Tax type data available in SAP. These include KAPPL (Application), KSCHL (Condition type), TAXIW (Tax Indicator: Plant (Purchasing)), J_1AFITP (Tax 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. .