A066 is a standard SAP Table which is used to store Info record per order unit data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The A066 table consists of various fields, each holding specific information or linking keys about Info record per order unit data available in SAP. These include KAPPL (Application), KSCHL (Condition type), LIFNR (Vendor Account Number), MATNR (Material 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. .