TD01 is a standard SAP Table which is used to store Table for collateral keys data in SAP systems, such as SAP R/3, S/4HANA, depending on the version and release level.
The TD01 table consists of various fields, each holding specific information or linking keys about Table for collateral keys data available in SAP. These include SSICH (Collateral type), SSICHART (Category Of Collateral Group (Internal)), GSART (Product Type), STITEL (Loan Type Indicator)... 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. .