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Published Release Notes

Find release notes for the selected Pega Version and Capability

Browse resolved issues for Platform releases.

This documentation is for non-current versions of Pega Platform. For current release notes, go here.

Use Page-Change-Class method to change a Page class

Valid from Pega Version 8.3

With the release of Pega Platform™ 8.3, using the Property-Set method to change the Page class shows a guardrail warning. Use the Page-Change-Class method to change the Page class instead.

For more information about the Page-Change-Class method, see Changing the class of a page and Page-Change-Class method.

Data and integration troubleshooting enhancements

Valid from Pega Version 8.3

Identify how data is loaded in user interface (UI) elements, discover the data sources used, and navigate to the relevant rules by using the new Live Data tool. Use the Live Data tool to quickly troubleshoot data and integrations by providing data page information or autopopulate properties from the UI without searching through the clipboard.

For more information, see Troubleshooting data in UI elements.

Retrieve a flat list of fields from Pega Digital Experience APIs

Valid from Pega Version 8.3

You can now use the flatListOfFields parameter to retrieve a list of the fields in a case or flow action. With this parameter, you avoid parsing all the layout information for the Pega Digital Experience API, making it easier for you to see only what you need to build your user interface.

The following Pega Digital Experience APIs support the flatListOfFields parameter:

  • GET /casetypes/{ID}
  • GET /assignments/{ID}/actions/{actionID}
  • GET /cases/{ID}/actions/{actionID}

For more information, see Retrieve a flat list of fields from Pega APIs.

Drag-and-drop functionality for lists and tables

Valid from Pega Version 8.3

Lists and optimized tables now support the reorganization of their content by reordering items. By configuring repeating dynamic layouts and tables to support drag-and-drop modifications, you enable users to move items between lists and within lists and tables. This enhancement ensures that you can create a flexible and dynamic user interface that helps users display and manage data.

The drag-and-drop functionality can also include custom actions that automate the processes that run when users move items.

For more information, see Configuring drag-and-drop functionality for lists and Configuring drag-and-drop functionality for tables.

Attachment migration from Pega database storage to a repository

Valid from Pega Version 8.3

You can now migrate case attachments from Pega database storage to a repository by using a wizard from Pega Platform™. This ability is useful, for example, when you migrate from an on-premises deployment to a Pega Cloud Services environment and you want to reduce the size of your Pega database and manage all your case attachments in a single location.

For more information, see Migrating case attachments to a repository.

Automatic retries for the SAVE operation on records

Valid from Pega Version 8.3

Batch and real-time data flow runs now automatically retry the SAVE operation on records when an error occurs because of resource unavailability. This functionality ensures that the records are eventually saved if the target data set is only temporarily unavailable, for example, because of load or network issues.

You can configure the default number of retries for the entire system in a dynamic system setting. To adjust the setting to different resource allocations and operating environments, you can update that number for each data flow run.

For more information, see Changing the number of retries for SAVE operations, Creating a batch run for data flows, and Creating a real-time run for data flows.

Specify a queue of user operations in Pega Digital Experience APIs

Valid from Pega Version 8.3

You can now specify a queue of page instructions for user operations on embedded pages, page lists, and page groups in Pega Digital Experience APIs. The page instructions allow your client application to more accurately model users’ actions.

Pega Digital Experience APIs support the following operations:

  • For embedded pages: DELETE, REPLACE, and UPDATE.
  • For page lists: DELETE, REPLACE, UPDATE, APPEND, INSERT, and MOVE.
  • For page groups: DELETE, REPLACE, UPDATE, and ADD.

For more information, see Page-related operation queuing with page instructions in Pega APIs.

Cassandra 3.11.3 support for Pega Platform

Valid from Pega Version 8.3

Increase your system's reliability and reduce its memory footprint by upgrading the internal Cassandra database to version 3.11.3.

For on-premises Pega Platform™ users, after you upgrade to Pega 8.3, it is recommended that you manually upgrade to Cassandra 3.11.3. You can upgrade to Cassandra 3.11.3 on all operating systems except IBM AIX. If you do not want to upgrade to Cassandra 3.11.3, you can continue to use Cassandra 2.1.20, which is still supported.

For Pega Cloud Services 2.13 and later versions, Cassandra automatically upgrades to version 3.11.3 after your environment is upgraded to Pega Platform 8.3.

For information on how to manually upgrade to Cassandra 3.11.3, see the Pega Platform 8.3 Upgrade Guide for your server and database at Deploy Pega Platform.

Upgrade impact

After an on-premises Pega Platform upgrade, you still have the older version of Cassandra and must manually upgrade.

What steps are required to update the application to be compatible with this change?

To upgrade Cassandra, you must create a prconfig setting or a dynamic system setting with the new Cassandra version and then do a rolling restart of all the Decision Data Store nodes to upgrade them to the latest version of Cassandra.

 

Usability improvements to Admin Studio

Valid from Pega Version 8.3

Admin Studio offers a variety of usability enhancements, including:

  • New access groups to differentiate between full and read-only access to Admin Studio
  • A Java class lookup utility
  • A requestor list for the logged-on operator
  • The ability to display system node type in the logs

Also, if your environment uses Predictive Diagnostic Cloud (PDC), the Admin Studio overview page now includes a link to PDC.

For more information, see Managing requestors.

CyberArk password vault support added for Pega database

Valid from Pega Version 8.3

With the CyberArk password vault, you can store your systems' passwords in a secure, central location and retrieve them from that location instead of directly entering credentials into the systems. This support is available only for IBM WebSphere environments.

For more information, see Pega Platform deployment guides.

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