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Data Warehouse Analytics System Issues

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This topic describes various issues that apply to the Data Warehouse.

Data Warehouse and Analytics reports

The following Data Warehouse and Analytics reports require date range entry input in MM/DD/YYYY format:

  • Advertising_Reports/Ad_Reach_and_Frequency_by_Advertiser.rdl

  • Advertising_Reports/Ad_Reach_and_Frequency_by_Date.rdl

  • Advertising_Reports/Campaign_Event_Summary.rdl

  • Advertising_Reports/Campaign_Item_Summary.rdl

  • Diagnostic_Reports/Bandwidth_Summary.rdl

  • Diagnostic_Reports/Bandwidth_Trends.rdl

  • Diagnostic_Reports/Hits_by_HTTP_Status.rdl

  • Diagnostic_Reports/Hits_by_Win32_Status.rdl

  • Product_Sales_Reports/Buyer_Browse_to_Purchase.rdl

  • Product_Sales_Reports/Customer_Sales.rdl

  • Product_Sales_Reports/Order_Events.rdl

  • Product_Sales_Reports/Product_Sales.rdl

  • Product_Sales_Reports/Shopping_Basket_Events.rdl

  • Query_String_Reports/Query_Strings_Multi_Value.rdl

  • Query_String_Reports/Query_Strings_Single_Value.rdl

  • User_Reports/Distinct_Users_by_Time.rdl

  • User_Reports/New_Registered_Users.rdl

  • User_Reports/Registered_User_Properties.rdl

  • User_Reports/Registered_Users_by_Date_Registered.rdl

  • User_Reports/User_Days_To_Register.rdl

  • User_Reports/User_Registration_Rate.rdl

  • User_Reports/User_Trends.rdl

  • Visit_Reports/Entry_Pages.rdl

  • Visit_Reports/Exit_Pages.rdl

  • Visit_Reports/General_Activity_Statistics.rdl

  • Visit_Reports/User_Visit_Trends.rdl

  • Web_Usage_Reports/Activity_By_Browser.rdl

  • Web_Usage_Reports/Directories.rdl

  • Web_Usage_Reports/Entry_Path_Analysis.rdl

  • Web_Usage_Reports/Top_Referring_Domains_by_Request.rdl

  • Web_Usage_Reports/Top_Requested_Pages.rdl

  • Web_Usage_Reports/Usage_Summary_by_Day_of_Week.rdl

  • Web_Usage_Reports/Usage_Summary_by_Hour_of_Day.rdl

  • Web_Usage_Reports/Usage_Summary_by_Week_of_Year.rdl

  • Web_Usage_Reports/Usage_Trends.rdl

Multilingual reports

By default, if you view the Data Warehouse and Analytics reports in a locale other than English, French, German, or Japanese, the Relative Date: drop-down list that appears on most reports will appear in English. You can change this value by editing the RelativeDate table in the Data Warehouse and Analytics database. The column named Other contains the values that you can change for any new locale that you want.

Enclose Profile ID GUIDs with braces {} when passing to Data Warehouse methods from the user interface

The Profile ID is a string type and not a GUID type. You must enclose the Profile ID with braces {} when you pass the Profile ID to any methods that call the Data Warehouse from the user interface. The method will recognize the Profile ID as a string-based GUID and will not throw an exception.

Circular catalog hierarchy causes Report Preparation DTS task to fail

Catalogs can be set up in such a way that one catalog points to another, which causes a circular hierarchy. The Report preparation DTS task will fail in this case.

For example, if you add three catalogs in the following configuration, there is a circular hierarchy:

Parent

Child

C1

C2

C2

C3

C3

C1

To reproduce the circular catalog hierarchy

  1. Create a category definition, such as CategoryDefinition1.

  2. Create a Catalog with default value, such as Catalog1.

  3. Create three categories in the Catalog1 with default values, such as C1, C2, and C3.

  4. Edit category C1 to add C2 as the child category of C1.

  5. Edit category C2 to add C3 as the child category of C2.

  6. Edit category C3 to add C1 as the child category of C3.

Given these reproduction steps, there should be a Catalog Manager error, or the three categories should be displayed successfully in the Catalog Manager. The categories do not appear when you click Refresh in the Catalog Manager. However, the three categories disappear from the Catalog Manager, but actually exist in the database.

As soon as the Data Warehouse has entered this state, the following steps are necessary to return the Data Warehouse catalog to working order.

To repair the Data Warehouse catalog

  1. Remove the category loop from the catalog.

  2. Export the catalog.

  3. Delete and purge the catalog.

  4. Re-create or re-import the catalog (now without the looping categories).

  5. Run a full DTS catalog import.

  6. Reprocess the cubes.

See Also

Other Resources

Developing with the Data Warehouse Analytics System