UPX_PLTASK is a standard SAP Table which is used to store Settings for Planning Task data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The UPX_PLTASK table consists of various fields, each holding specific information or linking keys about Settings for Planning Task data available in SAP. These include AREA (Planning Area), TASK (Planning Folder), PROXY (Layout Display for a Planning Folder)... 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. .