Summarizing a History Query
After applying the history query, the results are displayed, sorted by the default field in ascending order.
The initial summary level is NONE.
To summarize the data selected by a query, choose from the summary levels. The order of the fields in the query determines their level for summarizing.
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Click the Summarized by pull down arrow to show the available summary levels.
Level1: Category
The first summary level shows one line per Category.
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Change the selected level to view the data at different summary levels. For example, summarizing on level one would group all items for one category into one line.
Level 2: Item
The second summary level shows one line per Item-Category.
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Summarizing on level three would expand the summary to show one line for each item by location for each category.
Note: NONE and last level show the same summary.