SR-B74912 · Issue 337579
Handling added for '{' and '}' in data flow customerID
Resolved in Pega Version 7.4
The Data flow run was unable to process data if the special character '{' or '}' appeared in the customer ID. Other special characters executed successfully without any error. This was because these special characters are interpreted differently than others, and the issue has been resolved by prefixing these special characters with escape characters wherever encountered in the subjectID string.
SR-B79535 · Issue 331620
Logic updated for passing Connector DT param to Subflow
Resolved in Pega Version 7.4
Setting the parameter value through a Data Transform called on the Connector and then using it in a Subflow was resulting in the parameter value being blank in the Subflow. This was an issue with the passing of the parameter related to using CreateNewParamPage() in ProcessConnector FUA, and the logic has been modified to instead use tools.getParameterPage() when a Connector is using a DT.
SR-B80099 · Issue 334984
Passivated work object exception fixed
Resolved in Pega Version 7.4
When a work object was idled for 30 minutes and then submitted, an exception was thrown. The exception did not occur when the work object was closed and reopened. This was an issue where the pzRTBL and pzReferenceTopLevelPageBackLinkKeys properties were saved during serialization but were not removed in deserialization. To fix this, the properties will be removed while deserializing the page.
SR-B80230 · Issue 339620
Fixed exception from AP embedded in read-only
Resolved in Pega Version 7.4
When a work page had two levels of embedded autopopulate properties inside it, ex parentAP and childAP (of list type), refreshing the childAP caused the existing values to be cleared on the parent AP and a ReadOnlyException was generated. This was traced to a missed use case for Autopopulate embedded inside a read-only page list, and has been fixed.
SR-B81636 · Issue 340932
Fixed exception from AP embedded in read-only
Resolved in Pega Version 7.4
When a work page had two levels of embedded autopopulate properties inside it, ex parentAP and childAP (of list type), refreshing the childAP caused the existing values to be cleared on the parent AP and a ReadOnlyException was generated. This was traced to a missed use case for Autopopulate embedded inside a read-only data page, and has been fixed.
SR-B81636 · Issue 333978
Check added to fix FormErrorMarker idle issue
Resolved in Pega Version 7.4
A section 'FormErrorMarker' execution error appeared on the 'pyWorkPage' of class 'FB-FW-SmallGroupFW-Work-Quote-Final' when opening instances of a case type after 15-20 minutes of idle time. This was related to a StackOverflow while adopting a VL, and the code has been modified so that if pyPropertyName is empty, the page will be considered as page as page List rather than VL. This stackOverFlow occurs only in storage stream 6.
SR-B82754 · Issue 334226
Resolved stale requestor error on data page
Resolved in Pega Version 7.4
While validating back references on a node level data page, a stale requestor error was generated. This was an issue where one requestor was trying to verify the back links on the node level data page while a second requestor having back links to the same data page was terminated / returned to pool. To correct this, the ReferencePropertyLinkBase class has been modified to consume the StaleRequestorError and clear the weak link when it is seen that a requestor has died while processing its backlinks.
SR-B84768 · Issue 339618
Added error message for reload of a temporary WO
Resolved in Pega Version 7.4
Performing a browser refresh while running a work object was generating an exception. The reloading of a temporary work object is not supported, but handling for the exception has been added along with a static harness message after reload saying "reloading temporary work object is not supported". This message is also configurable.
SR-B85795 · Issue 328926
InstructionsForApproval modified to include customizable field value
Resolved in Pega Version 7.4
Assignment instructions are generated by the data transform rule pzInstructionsForApproval. This DT generates a text that did not include a delimiter before the case label, causing it to appear to be a single sentence that may not be meaningful. In order to enhance clarity, this label has been modified to a field value and made available as an extension point for applications to customize.
SR-B85966 · Issue 335353
Load-Data-Page null-pointer exception resolved
Resolved in Pega Version 7.4
After configuring a service activity using "Load-DataPage" and giving it a parameterized data page, in the source of the data page there were sporadic multiple activities that were evaluated based on the property value evaluation from the service page. This was traced to intermittent NullPointerExceptions occurring when huge numbers of Load-DataPage calls were being processed at the same time on the server and the origin requestor was in a semi-cleaned up state. This was a timing issue in the way that the batch task finished and started updating PAL stats at exactly the same time when requestor cleanup was initiated, so to resolve it the system will skip the update of PAL stats to the origin requestor. Since the requestor is already being cleaned up, adding PAL stats to it has no value.