TP50T 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 TP50T table consists of various fields, each holding specific information or linking keys about data available in SAP. These include LANGU (Language Key), GROUP_KEY (Total Commitment Grouping), GROUP_DESCR (Description of Total Commitment Grouping)... 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. .