PSOBL is a standard SAP Table which is used to store Saving Changed Documents for Execution data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The PSOBL table consists of various fields, each holding specific information or linking keys about Saving Changed Documents for Execution data available in SAP. These include BUKRS (Company Code), KUNNR (Customer Numbers), GJAHR (Fiscal Year), BELNR (Accounting Document 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. .