--- title: "ErrorIfAnyNull" slug: "errorifanynull" updated: 2023-07-24T09:15:07Z published: 2023-07-24T09:15:07Z canonical: "docs.datajet.app/errorifanynull" --- > ## Documentation Index > Fetch the complete documentation index at: https://docs.datajet.app/llms.txt > Use this file to discover all available pages before exploring further. # ErrorIfAnyNull Generates a script error if any null values are found in the specified field. | Key | Value(s) | Description | | --- | --- | --- | | method | "ErrorIfAnyNull" | Generates a script error if any null values are found in the specified field. | | field | "LongFieldName" | Field to check for null values | | project | "ActiveProject" | Active Project | ```json { "method": "ErrorIfAnyNull", "field": "table.field", "project": "MyProject" } ``` ## Related - [StopIfErrors](/stopiferrors.md) - [ErrorIfDuplicate](/errorifduplicate.md) - [StartErrorLog](/starterrorlog.md)