Code:
UPDATE processstep
SET status = 8 WHERE psid = 332079
UPDATE processinstance
SET status = 7
WHERE pinid = (SELECT processinstance.pinid FROM processinstance, processstep WHERE processstep.psid = 332079 AND processstep.pinid = processinstance.pinid)
UPDATE process
SET status = 8 WHERE pid = 3860
Wieso kommt dieser Fehler?