R1 2018 What's New Banner

Telerik Report Server

Release History

Telerik Report Server R1 2017 (version

February 28, 2017

Ability to Rebrand the Report Server (WhiteLabeling)

  • Boost the visibility of your brand with a fully developed, field-tested solution that's updated regularly. Now, Progress offers opportunities to white label Report Server.

ReportBook Support

  • The ReportBook now supports report sources to enable management in the Report Server and authoring within the Standalone Report Designer.

Support for Report Parameters in the URL for the Server Report Preview

  • The server report preview provides report parameter values in the URL query string, which facilitates sharing the exact report view among users.

User Roles Management API

  • Further extended the report server APIs to support the user roles management.


  • Data alert cannot be saved when no rules are defined
  • Data alerts view does not load correctly when its mail template contains double quotes (")
  • Report Server Manager application styles are not adjusted for mobile browsers
  • Search results highlight is missing
  • The Guest user remains logged in when using it to view reports either through shared link


  • An error occurs when executing a scheduled task or a data alert which doesn't contain any report parameters and is created via the REST API
  • Scheduled tasks and data alerts are not executed when created via the REST API
  • Scheduled tasks and data alerts created via the REST API are not correctly shown in the Report Server Manager application
  • Subscriber IDs and external emails are not set correctly when creating a scheduled task or a data alert via the REST API

Engine Common

  • Blank space set as value is trimmed

Standalone Report Designer

  • Adding new item with snap to grid and grid size larger than the item's width/height collapses the item.
  • Connection string textbox is hidden in the Configure SQL DataSource dialog for higher DPI
  • Designer allows you to enter invalid HTML in HtmlTextBox
  • Graph/Map/TocSection design-time styles are not updated when global styles or parent item styles are applied
  • HtmlTextBox encodes special characters inside embedded expressions
  • Label Wizard produces incorrect layout when selecting Avery L7164 as a label template
  • Resizing the report beyound the adorner window size & snap grid
  • TocItem and TocTitle types appear in the TypeSelector Collection Editor
  • Tooltip properties are not populated when adding graph/map series using the wizards
  • Usage of <> operator in HtmlTextBox results in error in design view
  • An error occurs when duplicating a Table item
  • Datasources in Standalone Designer cannot be replicated by copy/paste
  • Exception "Unable to cast object to IComponent" is thrown when copying a graph item with selected axis label
  • Query Designer's view is distorted on monitors with higher resolutions
  • Selection of pasted items includes nested components
  • Style.Font.Name property default value is serialized in the report definition
  • TextBox inline editor does not support Ctrl+C shortcut
  • The designer cannot be closed while in report book preview

Sql Data Source

  • External server explorer connection strings are not saved
  • Wizard force closes due to IVsDataProviderManager error

Csv Data Source

  • Sum of the columns' FillWeight values cannot exceed 65535.


  • Error is not clear when value of fontStyle attribute in privateFonts element is not valid
  • Graph item produces duplicated axis entries when using CategoryScale and respective X or Y series property is set
  • Graph item's Data point labels are not rendered for zero values
  • Style property value is not overridden correctly from a global style when coinciding with the default property value
  • Trailing spaces are not measured correctly and cause a problem when the text lines are aligned vertically


  • Mixed expressions containing escaped curly braces are not parsed correctly


  • PageBreak leaves empty spaces in a report with PageSettings.ContinuousPaper=true

HTML Rendering

  • NavigateToReport action with XML markup is not working with custom XML report resolver

Image Rendering

  • Graph axis labels are clipped in Windows 8 or later
  • HTML ordered list is not rendered correctly in Image format
  • Subreport report is not kept together with its first section when the section has page break before

Excel Rendering

  • Exported file is corrupted when a Report Book contains reports with duplicate names
  • PageNumber/PageCount always show 1 of 1 on printed document from exported excel

PowerPoint Rendering

  • Double solid border is exported as double dashed

Interactive View

  • PageBreak in a sub report adds blank space in the main report


  • Ability to reset the viewer's reportSource and display an empty viewer
  • Add class to the toolbar page number input in the viewer's default template so it can be styled without using a custom template
  • An error occurs when the viewer is reloaded for a second time on the same page
  • Document id not found error on toggle action when report parameter value set to =Now() expression
  • Document map nodes without any children appear with expand/collapse toggles.
  • DocumentMap Navigation always leads to the top of the page
  • Multivalue child parameter triggers redundant change
  • Multivalue report parameter validation does not work
  • Parameters area toggle is active when no parameters are available
  • Report viewer's pages area incorrectly retains its scroll position although a new report/page is loaded
  • Telerik Kendo UI sprite is not loaded when loading the local CSS template files of the viewer
  • Tooltips on SVG elements appear offset when report viewer is relatively positioned
  • Viewer cannot be refreshed after viewer's client session has expired

Telerik Report Server

Product overview

New features & Roadmap

Have a feature request?

Post your feedback via the Report Server feedback portal or the public forums

What's new across all Telerik products?

See the updates feed

Next Steps


See Report Server in action and learn what it can do out of the box.

See Pricing

Check out the offers.

Try now

Try Report Server with dedicated technical support.