BIP2419
Severity
20 : ErrorMessage
(<insert_0>, <insert_1>) : Invalid database reference.Explanation
A database reference consists of a correlation name (e.g. "Database") followed by a single name (or name expression) giving the data source name. The given field reference does not meet this requirement.Response
Correct the syntax of your ESQL expression in node '<insert_0>', around line and column '<insert_1>', then redeploy the message flow.