TC53 is a standard SAP Table which is used to store Characteristics Groups for Process Messages and Instructions data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The TC53 table consists of various fields, each holding specific information or linking keys about Characteristics Groups for Process Messages and Instructions data available in SAP. These include WERKS (Plant), CSTYP (Object type: proc.message category or proc. instr. category), ATKLA (Chars Group)... 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. .