BIP2535
Severity
20 : Error
Message
(<insert_1>, <insert_2>) : Field reference does not represent a database column.
Explanation
A field reference which represents a database column must consist of at least two elements, the first of which must be 'Database'.
Response
Correct the syntax of your ESQL expression in node <insert_1>, around line and column <insert_2>, then redeploy the message flow.