PSKW2_LOCK is a standard SAP Table which is used to store data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The PSKW2_LOCK table consists of various fields, each holding specific information or linking keys about data available in SAP. These include BUKRS (Company Code), USNAM (User), PSOBT (Posting day user), NEXT_BT (Posting day user)... 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. .