SAP Tcodes (Transaction Codes)
TCode stands for transaction codes in SAP.It is similar to shortcut keys in Windows OS. Each SAP transaction is a shortcut method to access a SAP program. It helps to bypass lengthy hierarchical menus to access a program and can run the program quickly.AGR_TCODES and TSTCT are the important tables which are storing the details about each transation codes.There are lakhs of tcodes present in SAP and increasing day by day. In this section you can browse the transation codes by Software components & modules wise.From the transaction code page you will get details about each tcode and the name of ABAP program running by that tcode etc.