European shares fall as tech heavyweight SAP flags trade worries

(Reuters) - Technology stocks led a slide in European shares on Thursday as software firm SAP reported poor results and was the latest to point out the impact of a protracted trade war between the United States and China on its earnings.Europe's most valuable tech company SAP slipped 6.9% after telling investors they will have to wait till next year for a major improvement in margins as the business software group reported a 21% decline in quarterly operating profit.That pushed Germany's DAX ..