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Adding rows is possible by filling in the placeholder row on the top, or by opening the context menu by right-clicking on the first row and clicking on Add row:

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Deleting rows

aaaFirst the rows need to be selected, and then the Delete context menu item deletes all the selected rows:

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Problem resolution

aaaThe problem resolution pane on the right side can help the users solve the validation problems in the task:

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Resolve Task

aaaTasks can only be resolved if all the required cells are filled in, and all the cells have valid data in them:

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