KB236810: Attributes still exist in the document dependency list even if the dataset has been removed from the document in MicroStrategy Analytics Developer 9.4.1

STEPS TO REPRODUCE:
Document path: Strategy Tutorial\Public Objects\Reports\Dashboards and Scorecards\Category Management Dashboard
Its dataset path: Strategy Analytics Modules\Strategy Tutorial\Public Objects\Reports\Strategy Platform Capabilities\Strategy Report Services\Datasets\Category Management Dashboard\Category Performance Dataset

• In Tutorial Project, edit the document \Strategy Tutorial\Public Objects\Reports\Dashboards and Scorecards\Category Management Dashboard in Web;
• Remove attributes and metrics from grids, selectors and texts;
• Remove the dataset from document;
• Check the document dependency and still Category and Month are in the list:

CAUSE:
The dependency issue is caused by the view filter as shown below, which is defined in the grid "Movies Performance Graph". Removing datasets/attributes/metrics will not remove this view filter definition, and thus why attribute Month and Category still exist in the document dependency list.

ACTION:
Remove the view filter before deleting the dataset from document.