PRTE is a standard SAP Table which is used to store Scheduling Data for Project Item data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The PRTE table consists of various fields, each holding specific information or linking keys about Scheduling Data for Project Item data available in SAP. These include POSNR (WBS Element), PSPHI (Current number of the appropriate project), PSTRT (WBS element: Basic start date), ESTRT (Forecasted start date of the WBS element)... 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. .