DB2 exec Error: insert into WSS (UKORB, UKUNDE, ULAGER, UVA, UOBJ, UVON, UBIS, USQL, BIBKD, BIBBD) values ('908627367', '', '01', ' ', ' ', '000001', '009999', 'select S.* from YARSU S where SARTN = ''0915KOPT74'' and SARTNV = ''0020'' and SARSV = ''''', 'KD', 'BD') Doppelter Schlüsselwert angegeben. SQLCODE=-803