PRTXS is a standard SAP Table which is used to store PS texts (standard WBS) data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The PRTXS table consists of various fields, each holding specific information or linking keys about PS texts (standard WBS) data available in SAP. These include PROBTYP (Object type, projects), PRPSPNR (WBS Element), PRTXTKY (Internal text number (12-character))... 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. .