TTEC_SYS_REG is a standard SAP Table which is used to store TTE Calling System Registry data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The TTEC_SYS_REG table consists of various fields, each holding specific information or linking keys about TTE Calling System Registry data available in SAP. These include SYSTEMID2 (TTE Calling System Identifier 2), REFERENCE_SYSTEM (TTE Reference Datasource System), MAP_REQUIRED (Assignment of TTE Input Parameters Required)... 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. .