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Your system includes these standard classes derived from the Work- base class.
| Class | Description | More | 
| PegaAccel- | Work objects created by Designer Studio tools such as the Application Accelerator. | |
| PegaForecaster-* | Not used. Previously provided examples for the PegaRULES Simulator. Part of the PegaForecaster RuleSet. | PegaRULES Process Simulator | 
| PegaSample | Parent class of work types in the PegaSample sample application. Corresponds to the work pool. | Sample application | 
| PegaSample-CustomerRequest | A work type in the PegaSample sample application. Demonstrates covers. | |
| PegaSample-Folder | A work type in the PegaSample sample application. Demonstrates folders. | |
| PegaSample-Scanned | A work type in the PegaSample sample application. Supports Scan Station demonstrations. | About the Scan Station tool | 
| PegaSample-SimpleTask | A work type in the PegaSample sample application. | |
| PegaSample-Task | A work type in the PegaSample sample application. | |
| Work-Cover- | Abstract class; parent of classes that are covers. | cover | 
| Work-Folder- | Abstract class; parent of classes that are folders. | folder | 
| Work-Object- | Abstract class; parent of classes that are not covers nor folders. | |
| Work-ProjectManagement Work-ProjectManagement-zzzz | Six classes support the processing (properties and flows) that occurs in the project management interface, when enabled. 5.4 | About the Project Explorer and project management interface | 
| Work-RuleCheckIn | Supports the optional rule check-in approval process. | How to Use the Rule Check-in Approval process | 
                 Working with the PegaRULES
 database — Tables for work objects
 Working with the PegaRULES
 database — Tables for work objects