PSO37 is a standard SAP Table which is used to store Payment Block to be Set Automatically data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The PSO37 table consists of various fields, each holding specific information or linking keys about Payment Block to be Set Automatically data available in SAP. These include BUKFM (Company Code Group FM), WAERS (Currency Key), PSOAS (Amount, from which the program sets a payment block), ZLSPR (Payment Block Key)... 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. .