A185 is a standard SAP Table which is used to store Order no./Item/Configuration no./Material/Preference zone data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The A185 table consists of various fields, each holding specific information or linking keys about Order no./Item/Configuration no./Material/Preference zone data available in SAP. These include KAPPL (Application), KSCHL (Condition type), AUBEL (Sales Document), AUPOS (Sales Document Item)... 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. .