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BEx Query fetcher (BICS)
The BEx Query Fetcher allows you to use BEx Query as a data source using BI Consumer Services. This logic provides new features and overcomes the limitations of the previous implementation.
The fetcher allows you to change the navigational state of a query with which it will be executed. The functionality is similar to the drill-down of free characteristics in Query Monitor (transaction RSRT). If you want to change the default navigational state of a query, you can drag and drop query elements between three screens - Rows, Columns, Free Characteristics.
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