#### Data Cache panel

The panel is displayed after you click Cache > Data Cache on the system toolbar of the JReport Administration page. It allows you to set up caching report data. See the panel.

The panel contains the following tabs:

- Cached Report Data
- Scheduled
- Running
- Completed

The following are options available on the task bar when different tab is selected:

New Cache

Opens the New Cache dialog in which you can schedule a task that defines when to cache data of the specific query. Available when Cached Report Data tab is selected.

Preferences

Specifies which columns will be displayed in the current tab.

Cache Configuration

Opens the Cache Configuration dialog for setting the cache size and auto cache. Available when Cached Report Data tab is selected.

This option is not available to organization admin.

Edit

Available when Cached Report Data tab is selected.

- Properties
  Edits the scheduling information of the selected data cache in the tab.
- Delete
  Removes the selected data cache from the tab.

Delete

Removes the selected data cache task. Available when Completed tab is selected.

##### Cached Report Data

This tab displays the scheduled data cache tasks and consists of the following columns. In this tab, you can schedule tasks for generating a data cache, edit the scheduled tasks, and configure cache size and auto cache.

Column | Description
--- | ---
Name | The name of the scheduled data cache.
Path | The path of the scheduled data cache in the server resource tree.
Catalog Name | The catalog that the scheduled data cache belongs to.
Data Source | The data source that the scheduled data cache belongs to.
Data Type | The type of the query resource that the scheduled data cache is based on.
Last Modified | The last time when the scheduled data cache was modified.

##### Scheduled

This tab displays the data cache tasks that are waiting to be performed. It consists of the following columns.

Column | Description
--- | ---
Name | The name of the scheduled data cache.
Path | The path of the scheduled data cache in the server resource tree.
Catalog Name | The catalog that the scheduled data cache belongs to.
Data Source | The data source that the scheduled data cache belongs to.
Data Type | The type of the query resource that the scheduled data cache is based on.
Last Modified | The latest time when the task was modified.
Next Run Time | The next scheduled time this task is to be performed.
Last Run Time | The last scheduled time this task was performed.
Is Successful | Shows whether or not the last running of this task was successfully performed. The value true means that the last running was performed successfully and false means the task failed. If the column is empty, the task has not been run before.

##### Running

This tab displays the data cache tasks that are currently being performed. It consists of the following columns.

Column | Description
--- | ---
Name | The name of the scheduled data cache.
Path | The path of the scheduled data cache in the server resource tree.
Catalog Name | The catalog that the scheduled data cache belongs to.
Data Source | The data source that the scheduled data cache belongs to.
Data Type | The type of the query resource that the scheduled data cache is based on.
Start Time | The time when this task was started.
Parameters | The parameters of the query.

##### Completed

This tab displays the data cache tasks that have already been performed and consists of the following columns. In this tab, you can remove the record of a completed CRD task if required.

Column | Description
--- | ---
Name | The name of the scheduled data cache.
Path | The path of the scheduled data cache in the server resource tree.
Catalog Name | The catalog that the scheduled data cache belongs to.
Data Source | The data source that the scheduled data cache belongs to.
Data Type | The type of the query resource that the scheduled data cache is based on.
Is Successful | Shows whether this task was successfully performed. The value true means that the task was performed successfully and false that the task failed.
Completed Time | The time when this task was completed.
Parameters | The parameters of the query.

###### Related topics:

- Managing cached report data