TSTC is the table in SAP ERP that contains all transaction codes in a SAP system. It can be used in several ways to find out of which type a transaction is, and to which program it is connected.
|Short Text||SAP Transaction Codes|
|Table Type||Transparent Table|
These are the table fields of table TSTC.
|Field||Key||Not NULL?||Data Element||Short Text||Check Table|