There are two ways to find menu path when you know transaction code:
Use Search function
Use function (T-Code) ” SEARCH_SAP_MENU ” in command box
Note: This is valid for the Easy Access Menu only (not the IMG menu).
Fist way to find the menu path is to use shortcut key ” Ctrl+F ” on the SAP Easy Access
screen, and enter the transaction code or text in the pop-up screen; the system will lead
you to the menu path. I found that it start searching in favorites first then to user/sap menu.
The other way is to enter SEARCH_SAP_MENU in Command box and press Enter.
In the next screen, enter your desired transaction code and click on the check mark.
Now you will see the Search for a Transaction Code or Menu Title screen, which shows the menu path. To reach your desired location, read the screen from the bottom up.
Following figure shows the menu path for transaction code CJI3. It is showing multiple times means this t-code is added in multiple menus.