![]() |
VOOZH | about |
Crystal Reports has many options for offloading data processing to remote data; this enables real-time reporting. The CData ODBC Driver for ServiceNow brings this capability to Crystal Reports. This article shows how to create a report on ServiceNow data that refreshes when you run the report.
CData simplifies access and integration of live ServiceNow data. Our customers leverage CData connectivity to:
Many users access live ServiceNow data from preferred analytics tools like Tableau, Power BI, and Excel, and use CData solutions to integrate ServiceNow data with their database or data warehouse.
Refer to the given table for the tools and versions used for this article:
| Application Name | Version |
|---|---|
| SAP Crystal Reports 2020 | SP3 |
| ODBC Driver | 23.0.8565 |
If you have not already, specify connection properties in an ODBC DSN (data source name). This is the last step of the driver installation. You can use the Microsoft ODBC Data Source Administrator to create and configure ODBC DSNs.
ServiceNow uses the OAuth 2.0 authentication standard. To authenticate using OAuth, register an OAuth app with ServiceNow to obtain the OAuthClientId and OAuthClientSecret connection properties. In addition to the OAuth values, specify the Instance, Username, and Password connection properties.
See the "Getting Started" chapter in the help documentation for a guide on connecting to ServiceNow.
π Create the ODBC DSN connection.When configuring the DSN, you may also want to set the Max Rows connection property. This will limit the number of rows returned, which is especially helpful for improving performance when designing reports and visualizations.
Follow the procedure below to use the SAP Crystal Reports tool to create the ServiceNow connection and Design a Report.
After selecting a column to group by, the Standard Report Creation Wizard presents the option to create a chart. Follow the steps below to create a chart aggregating the sys_id column's values.
Select a template for the report to preview the finished report and view the chart populated with your data.
π Select a template type.You can now see that the report contains all the fields specified.
π The final report.To ensure that you see updates to data, click File and clear the "Save Data with Report" option. As you interact with the report, for example, drilling down to hidden details, Crystal Reports executes SQL queries to retrieve the data needed to display the report. To reload data you have already retrieved, refresh or rerun the report.
You can offload processing onto the driver by hiding details elements and enabling server-side grouping. To do this, you need to select a column to group by in the report creation wizard.
When you preview your report with the hidden details, Crystal Reports executes a GROUP BY query. When you double-click a column in the chart to drill down to details, Crystal Reports executes a SELECT WHERE query that decreases load times by retrieving only the data needed.
At this point, you have created a SAP Crystal report built on top of live ServiceNow data using SAP Crystal Reports and CData ODBC driver. Learn more about the CData ODBC Driver for ServiceNow and download a free trial from the CData ODBC Driver for ServiceNow page. Let our Support Team know if you have any questions.
Download a free trial of the ServiceNow ODBC Driver to get started:
Download NowLearn more:
π ServiceNow IconThe ServiceNow ODBC Driver is a powerful tool that allows you to connect with live ServiceNow data, directly from any applications that support ODBC connectivity.
Access ServiceNow data like you would a database - read, write, and update Schedules, Timelines, Questions, Syslogs, etc. through a standard ODBC Driver interface.