Published Release Notes

Create pre-import and post-import steps

To take specific actions based on archive metadata, add pre-import and post-import action steps to collections. For example, you can configure a pre-import activity to automatically verify that an archive meets certain criteria before you import the archive. If the archive does not meet the criteria, Pega^® Platform does not import the archive.

For more information, see Pre-import and post-import collections.

Rollover policy for log files

The rollover policy for log files is now based on time (daily) and file size (maximum file size is 250 MB). Log files are rolled over daily or when the maximum file size is reached. Current (not rolled over) log files do not have a time stamp. The time stamp is added when the log file is rolled over. In addition, the log file name for the current log file does not include the date. You can add the date to the current log file; however, the log file will not be rolled over. In addition, the web.temdir variable for setting the log file location is no longer supported; use the pega.logdir variable instead.

For more information, see Pega Platform logging with the Log4j 2 logging service.

Customized agent schedules for standard Pega Platform agents must be updated after Pega 7.2.2 to Pega Platform 7.3 upgrade

If you used node classification in Pega^® 7.2.2, when you upgrade to Pega 7.3, node type names are automatically changed to a new name when you start a node with a node type. Agent schedules for standard Pega Platform agents are deleted and re-created with the new node type name, but any customization that you made in Pega 7.2.2 is not saved. You must manually update the agent schedules for standard Pega Platform agents in Pega 7.3.

For more information, see Node types renamed after upgrade from Pega 7.2.2 to Pega Platform 7.3 and the appropriate Deployment Guide.

Create email correspondence by using templates

You can configure email correspondence rules by using email templates. Email templates provide custom email formats for users and give developers a greater degree of customization in designing email correspondence. Select an email template on the Corr tab of a correspondence rule by clicking Edit mode and selecting Templated email from the menu. You can also create a section as an email template by clicking Email template on the Settings tab of the section form. For more information see Creating email correspondence by using a template.

Actions available for custom controls

All standard actions that are available for autogenerated controls are available on non-autogenerated custom controls as well. You can configure actions on custom controls by using the legacy actions options or the standard options that are available to custom and autogenerated controls. By using the standard options, developers can now configure multiple action sets for different types of events on a single custom control.

For more information, see Actions tab.

New Pega0086 alert and enhanced Pega0019 alert

The PEGA0086 alert is generated when the maximum number of attempts to acquire a lock on a requestor has been exceeded and a thread fails to obtain a lock on the requestor, and as a result, displays the RequestorLockException message. The Pega0019 alert has been enhanced and now contains additional information such as a user name, an application name, and a thread stack trace, which are associated with the long-running requestor.

For more information, see PEGA0086: Requestor locked by a busy thread and PEGA0019 alert: Long-running requestor detected.

Performance enhancements to the Strategy rule

Strategy designers can create globally optimized strategies to increase the performance of existing strategies. Globally optimized strategies reduce computation time and memory consumption when you run large-scale batch data flows and simulations. Improvements to the Strategy rule performance are the result of decreased run time and quality changes to the code generation model.

For more information, see Introduction of globally optimized strategies.

Edit sections across Pega Express and Designer Studio

Sections created in Pega^® Express can be edited in Designer Studio, saved, and then reopened in Pega Express. This allows developers to create more complex, feature-rich sections and make them accessible to Pega Express users. In the section rule, you can convert template-based sections to full sections that no longer use a template.

For more information, see Harness and Section forms - Adding a section.

Style UI elements based on their state

You can style a control or component based on its state to give users a visual indication of an element's current state, without overriding the CSS file. The styles that you specified for each state (hover, focus, or active) are applied at run time.

For more information, see Styling UI elements based on their state.

Style radio buttons as segmented buttons

You can configure radio buttons to be displayed as segmented buttons. Segmented buttons display multiple button options in a compact format. Segmented buttons do not support vertical orientation. On the Presentation tab of the properties panel, set Control format to Other and select Segmented.

For more information, see Radio Buttons control properties – Presentation tab.