BIP2547

Severity

20 : Error

Message

(<insert_1>, <insert_2>) : <insert_3> field name expression cannot evaluate to a CHARACTER value.

Explanation

A field name must be a CHARACTER value. The expression supplied to <insert_3> cannot evaluate to a CHARACTER value.

Response

Correct the syntax of your ESQL expression in node <insert_1>, around line and column <insert_2>, then redeploy the message flow.