BIP2547

Severity

20 : Error

Message

(<insert_0>, <insert_1>) : <insert_2> field name expression cannot evaluate to a CHARACTER value.

Explanation

A field name must be a CHARACTER value. The expression supplied to <insert_2> cannot evaluate to a CHARACTER value.

Response

Correct the syntax of your ESQL expression in node '<insert_0>', around line and column '<insert_1>', then redeploy the message flow.