TZGR is a standard SAP Pooled Table which is used to store Grouping rules for automatic payments data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The TZGR table consists of various fields, each holding specific information or linking keys about Grouping rules for automatic payments data available in SAP. These include NAME1 (Field Name from Tables BSID or BSIK), OFFS1 (Offset Within the Field), LENG1 (Number of Characters to be Considered), NAME2 (Field Name from Tables BSID or BSIK)... 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. .