ARCH_USR is a standard SAP Table which is used to store Customizing Table for Archiving data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The ARCH_USR table consists of various fields, each holding specific information or linking keys about Customizing Table for Archiving data available in SAP. These include FILENAME (Logical file name), ARCH_CNTRL (Control field for delete programs in archiving), ARCH_LINK (Automatic Storage of Archive Files in Storage System), ARCH_SIZE (Maximum Size of an Archive File in Megabyte)... 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. .