TTYP is a standard SAP Table which is used to store Object Types for Accounting data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The TTYP table consists of various fields, each holding specific information or linking keys about Object Types for Accounting data available in SAP. These include STRUC (Structure Description of Organizational Field), FUNCTION (Name of function module), REMOTE (Method called remotely)... 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. .