Tips: With "Contains" filter, you can use '%' as wildcard.
For example: Search By = Description; Filter = Contains; Search Term = Purch%Order,
will display "Create Purchase Order" and "Purch. Order Items due for Delivery" tcodes.
If you want to search '%' in t-code/description/program, you can use escape character '\' before the '%'.
For example: Search By = T-code; Filter = Contains; Search Term = \%,
will display "F9C%", "MC1%", and other t-codes that contain '%' character.