# Standardize Document Fields

The documents created by your connectors might not have consistent field names. For example, documents created by the File System Connector can have a field named `FILEOWNER`. Documents created by the Documentum Connector can have a field named `owner_name`. Both of these fields store the name of the person who owns a file.

You might want to rename document fields so that documents use the same field names to store the same type of information. CFS includes the `standardizer` task to do this.

You can configure the `Standardizer` task as a Pre or Post task. For example:

    [ImportTasks]
    Post0=Standardizer

To use the `Standardizer` task, you must set the `EnableFieldNameStandardization` and `FieldNameDictionaryPath` configuration parameters in the `[ImportService]` section of the CFS configuration file. For more information about these parameters, refer to the Connector Framework Server Reference.

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