In this post, you’ll learn about the SQL error code 6816 in InterSystems IRIS database the reason why you are receiving the TSQL message when using the InterSystems IRIS data platform
Error Code :
6816
Reason for the Error code 6816 in InterSystems IRIS DBMS
In the FOR XML EXPLICIT clause, ID, IDREF, IDREFS, NMTOKEN, and NMTOKENS attributes cannot be generated as CDATA, XML, or XMLTEXT in ‘%.*ls’.