The Code Conversion Utility inserted a coerce to type node to preserve cluster element names after an Array to Cluster node.
All cluster elements require a unique name because this version of LabVIEW NXG does not allow unnamed cluster elements. The Code Conversion Utility inserted nodes to preserve the original cluster element names so that downstream nodes are correct.
No action is required. However, if performance is a concern, consider removing the inserted nodes and updating downstream nodes.