# Customization via System Settings

These settings allow the admin to customize parameters that control the Data Catalog application's behavior. Enable, disable, or modify default values. These configurations can affect various aspects of the application's behavior, including how it integrates with other systems, changes its appearance, and performs specific tasks. It is essential to carefully consider and set these configurations to ensure that the application functions properly and meets the requirements of its intended use.

<figure><img src="https://lh7-rt.googleusercontent.com/docsz/AD_4nXeZaAjrxIveeajcnT81NtwTY0XGD9IxGO6NItHqUBlysLCsDq5gos3CUMFf__mQOauWSoFb_9kJ68K1uiK2hX2DsUhDy2H6KHAxWxqVwGr6kdd0SDeFRPekMD-OD6UCjnubrn-T6w?key=eh27jyUTYPq1_oVnDl43yA" alt=""><figcaption></figcaption></figure>

| Key                                             | Value                | Description                                                                                                                                                                                                                                                                                    |
| ----------------------------------------------- | -------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| <p><br></p><p>exclude.datacatalog.subreport</p> | false or true        | <p>Enable/disable the Sub Reports to display in the UI. (Data Catalog>Reports ).</p><p>1) The default value is False.</p><p>2) If set to True, the Sub Reports are not displayed in the Reports.</p><p>3) If set to False, the Sub Reports are displayed under Reports (if any exist).</p>     |
| exclude.report.type                             | Empty or Report type | <p>Configure the Report type to be excluded from the Data Catalog>Reports tab.</p><p>The default value is Empty.</p><p>Enter the report types separated by commas in the field provided.</p>                                                                                                   |
| ovaledge.qlik.iframe                            | True/False           | <p>Control the visibility of Qlik charts in the Data Catalog > Reports section.</p><p>Parameters:</p><p>The default Value is False</p><p>If set to True, Qlik charts are displayed in the Reports.</p><p>If set to False, Qlik charts are hidden from view.</p>                                |
| querysheet.row\.limit                           | 50,000               | <p>Define the maximum number of records that can be downloaded from Query Sheet results.</p><p>Parameters:</p><p>The default Value is 50,000</p><p>Enter a numeric value to limit the download size.</p>                                                                                       |
| querysheet.columns.parameterization             | #{, ${, @{, ##, $$   | <p>Allow parameterization in query sheet columns using supported delimiters.</p><p>Parameters:</p><p>Supported delimiters: #{, ${, @{, ##, $$</p><p>No input field required; the system auto-detects these delimiters.</p>                                                                     |
| ovaledge.chart.treeview                         | True/False           | <p>Enable or disable the hierarchical (tree) view for Tableau components in the Data Catalog.</p><p>Parameters:</p><p>The default Value is False</p><p>If set to True, the tree view is enabled.</p><p>If set to False, it is disabled.</p>                                                    |
| databricks.completemasking.udf                  | Empty                | <p>Define a UDF to mask entire column values in Databricks.</p><p>Parameters:</p><p>The default Value is Empty</p><p>Enter the appropriate UDF for full column masking.</p>                                                                                                                    |
| databricks.lastfourcharmasking.udf              | Empty                | <p>Specify a UDF to mask only the last four characters of a column value in Databricks.</p><p>Parameters:</p><p>The default Value is Empty</p><p>Enter the UDF string as applicable.</p>                                                                                                       |
| file.dots.validation                            | True/False           | <p>Restrict files with multiple periods (.) in filenames from being cataloged or uploaded.</p><p>Parameters:</p><p>The default Value is False</p><p>If set to True, files with more than one dot (e.g., file.name.pdf) are rejected.</p><p>If set to False, such files are allowed.</p>        |
| file.tree.pagination.limit                      | 100                  | <p>Set the maximum number of file records displayed in the file tree view of the Data Catalog.</p><p>Parameters:</p><p>The default Value is 100</p><p>Enter the maximum limit in the field provided.</p>                                                                                       |
| profile.all.files.enable                        | True/Flase           | <p>Control the availability of the "Catalog and Profile All Files" option under the folder menu in the Data Catalog.</p><p>Parameters:</p><p>The default Value is False</p><p>If set to True, the option is shown in the folder’s 9-dot menu.</p><p>If set to False, the option is hidden.</p> |
| fetch.deltalake.comments                        | True/False           | <p>Determine whether comments from Delta Lake tables should be fetched during crawling.</p><p>Parameters:</p><p>The default Value is False</p><p>If set to True, Delta Lake comments are retrieved and displayed.</p><p>If set to False, comments are not fetched.</p>                         |
| hide.embeded.reports                            | True/False           | <p>Toggle the visibility of embedded third-party reports.</p><p>Parameters:</p><p>The default Value is False</p><p>If set to True, embedded reports are shown.</p><p>If set to False, they are hidden from Report connectors.</p>                                                              |
| load.reporturl.through9dots                     | Empty                | <p>Configure specific connectors' reports (e.g., SSRS) to open in a separate window via the 9-dots menu.</p><p>Parameters:</p><p>The default Value is Empty</p><p>Enter connection IDs separated by commas to apply this behavior.</p>                                                         |
| enable.deepanalysis                             | True/False           | <p>Enable or disable the "Deep Analysis" feature in the Advanced Tools menu (client-specific setting).</p><p>Parameters:</p><p>The default Value is False</p><p>If set to True, Deep Analysis is enabled.</p><p>If set to False, it is hidden.</p>                                             |
| enable.time.customfield                         | True/False           | <p>Configure the visibility of time components (hour, minute, second) in Date Custom Fields across modules.</p><p>Parameters:</p><p>The default Value is True</p><p>If set to True, the time fields are shown.</p><p>If set to False, only the date is shown.</p>                              |

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