Skip to main content

This content has been archived and is no longer being updated. Links may not function; however, this content may be relevant to outdated versions of the product.

Support Article

Unable to view the class instances in Designer studio



User was not able to view the class instances in Designer studio.

Whenever clicked on class name in the app explorer, class instances are not getting loaded in Designer studio.

Error Messages

Retrieving the report data exceeded the limit of '30' seconds. Please try making the report more specific by further limiting which rows to include.

Steps to Reproduce

Click on class name on the app explorer. Instances list does not gets loaded.

Root Cause

pyInstanceList is the report definition which displays the instances of the class.In the data access tab of the report definition the Maximum elapsed time is 30 seconds, which is default value.

The report definition is taking more than 30 seconds to retrieve the records as it is having more number of records.


Changing the maximum elasped time in the report definition on data access tab to 60 seconds resolves the issue.

Published June 1, 2017 - Updated October 8, 2020

Was this useful?

0% found this useful

Have a question? Get answers now.

Visit the Collaboration Center to ask questions, engage in discussions, share ideas, and help others.

Did you find this content helpful?

Want to help us improve this content?

We'd prefer it if you saw us at our best.

Pega Community has detected you are using a browser which may prevent you from experiencing the site as intended. To improve your experience, please update your browser.

Close Deprecation Notice
Contact us