Use the following transactions to search for SAP transactions:
Search transaction codes containing the search text in Standard SAP Menu tree.
Search transaction codes containing the search text in the SAP User Menu tree.
Locks/Unlocks transactions, can also be useful for finding out transaction text for a known transaction code
Returns a list of transaction codes and description on the basis of text searched for; also takes two texts in an ‘OR’ argument search.
Can be used to display/change further details on known transaction codes.