Hi all,
We upgraded SAP GUI 7.10 to patch level 15 from patch level 14 using the install server on our Windows XP machines. A weird problem seems to appear since then on FB70. You press once or twice the ENTER key, without filling any field on the screen and the GUI stays on a busy state forever (trying to constantly redraw the screen as to show an error message on missing account number). It results to 100% CPU usage on the client (Windows XP machines, tried on Windows 7 also with same result) and seems to also stress the SAP system a bit. The only way to stop that behavior is to use the Windows task manager and kill the busy window. I have not seen this behavior before and can't reproduce it in any other transaction until now.
I got access on a machine that was still on patch level 14 and works just fine. I did the upgrade and the same behaviour (busy, 100% CPU) instantly appears. Oddly enough, this behavior does not occur if I run FB70 throught the debugger (/h) in any case.
Have you seen something like this or do you have any clue why that weird behavior might appear?
Thank you very much in advance for any insight 😊