the error is creating the customerPayment { "type": "https://www.rfc-editor.org/rfc/rfc9110.html#section-15.5.1", "title": "Bad Request", "status": 400, "o:errorDetails": [ { "detail": "Error while accessing a resource. You have attempted an invalid sublist or line item operation. You are either trying to access a field on a non-existent line or you are trying to add or remove lines from a static sublist.", "o:errorPath": "apply", "o:errorCode": "USER_ERROR" } ] }