PSO43USER is a standard SAP Table which is used to store Global Settings AO/FI IS-PS per USER (SAP internal only) data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The PSO43USER table consists of various fields, each holding specific information or linking keys about Global Settings AO/FI IS-PS per USER (SAP internal only) data available in SAP. These include UNAME (User Name), PSOLT (Subsequent request compression), PSOBG (Use posting day), PSOET (Use revenue 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. .