Am 22.02.2015 um 12:24 schrieb Jan Bartels: > I'm migrating an extension based on EXT:cal from Typo3 4.5 to 6.2 but I > don't get the XClassing of tx_cal_itemsProcFunc running. ... Finally, it's running as expected and as described in the OP. I gave up a bit too early yesterday... Jan