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  • Book Overview & Buying SAP BusinessObjects Dashboards 4.1 Cookbook
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SAP BusinessObjects Dashboards 4.1 Cookbook

SAP BusinessObjects Dashboards 4.1 Cookbook

By : David Lai
4.9 (8)
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SAP BusinessObjects Dashboards 4.1 Cookbook

SAP BusinessObjects Dashboards 4.1 Cookbook

4.9 (8)
By: David Lai

Overview of this book

If you are a developer with a good command and knowledge of creating dashboards, but are not yet an advanced user of SAP BusinessObjects Dashboards, then this is the perfect book for you. Prerequisites include a good working knowledge of Microsoft Excel as well as knowledge of basic dashboard practices.
Table of Contents (17 chapters)
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16
Index

Improving Excel spreadsheet performance

Excel is an extremely powerful tool containing many useful calculation functions. However, some of these functions consume a lot of CPU power, thus slowing down the performance of a dashboard.

If you are a user who works with a lot of complicated Excel reports, you will most likely experience that some Excel reports take a very long time to recalculate whenever any data is changed within any of the spreadsheets.

How to do it…

Here are some tips with workarounds to improve Excel performance:

  • Work from left to right: By default, Excel will first calculate expressions at the top-left corner of the spreadsheet and then continue to the right and downwards. Because of this, it is best to put expressions that are referencing to values in other cells to the right or to the bottom of those referenced cells. This is called forward referencing. With a small worksheet it won't make much of a difference, but for very large worksheets it will.
  • Avoid using...
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