| Symbol | Meaning | Color | Comment |
|---|
 | Task requested dates |
| Requested start and Requested end of a task are defined in the Schedule module. |
 | Calculated dates of the selected resource for the selected task in the selected project. | The color of the bar will be determined by the code of the respective project. For the meaning of the individual code colors, see the histogram scale. | Calc. start and Calc. end of a resource in a task (resource assignment) are calculated by clicking on the calculation button in the toolbar or by selecting the respective menu item. |
 | Actual dates of the selected resource for the selected task in the selected project. | The bar is hatched in white. | Actual start and last Latest time recording date of a resource in a task (resource assignment) will be calculated from the recorded hours worked of the corresponding resource (DT472) or they will be edited manually. |
 | Latest task dates |
| Latest start and Latest end of a resource in a task (resource assignment) are calculated by clicking on the calculation button in the toolbar or by selecting the respective menu item. |