ESH_AU_USR_MAP is a standard SAP Table which is used to store ESH Authorization: User Mapping data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The ESH_AU_USR_MAP table consists of various fields, each holding specific information or linking keys about ESH Authorization: User Mapping data available in SAP. These include LOGSYS (Logical system), USER_ID_BACKEND (ESH: Back-End User ID), USER_ID (User Name)... 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. .