Performance issues when running reports

The topics in this section document performance problems you may encounter when running reports.

CGI Timeout Error While Transferring Data to IBM Cognos Analytics Components
When performing operations through your Web browser, you receive an error message.
The BAP-ERR-0002 BAPI Error
When using IBM® Cognos® Analytics with an SAP BW data source, the following error message may appear:
The Out of Memory Error Appears in HP-UX
In HP-UX, the default setting for the threads per process is too low for most Java™ applications.
A Query Is Slow When Filtering Non-ASCII Text
When using an SAP BW data source, and range filters are defined on non-ASCII text values, such as city names that contain accented characters, the query may take longer to run. This occurs because the filter must be performed on the application server and not on the SAP BW server because SAP BW 3.0B supports queries only if they use ASCII values.
Report Output Takes a Long Time to Run
You click Run with Options and select the Save the report delivery option. This action returns all data, renders the report, and stores it in the content store, which can take a long time.
Report runs slowly
The following is a list of questions that will help you to troubleshoot a slow report.

Parent topic: Problems when running, viewing, and printing reports