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| ## Referenced node is unexecuted | |
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| This error displays when a previous node in the workflow hasn't executed and isn't providing output that this node needs as input. | |
| The full text of this error will tell you the exact node that isn't executing in this format: | |
| ``` | |
| An expression references the node '<node-name>', but it hasn’t been executed yet. Either change the expression, or re-wire your workflow to make sure that node executes first. | |
| ``` | |
| To begin troubleshooting, test the workflow up to the named node. | |
| For nodes that call JavaScript or other custom code, determine if a node has executed before trying to use the value by calling: | |
| ```js | |
| $("<node-name>").isExecuted | |
| ``` |