Sometimes the history (in transaction SE38, SE11, etc…) does not work properly.
To solve this problem:
Step 1: Delete all files in the following path “C:\Users\YOUR_COMPUTER_USERNAME\AppData\Roaming\SAP\SAP GUI\History“.
Step 2: Restart SAP Logon once all files have been deleted.
This will force SAP Logon to re generate the appropriate files to maintain the history.
Hope this helps. 😉