Resolved Issues in Historian 2023 R2

IMS-2633905

960334311

If an average() or total() expression includes cycles for which data is not yet available (typically cycles in the future, or cycles that are not available yet due to a network disruption), the cycles without data now won't impact the time-weighting of the last value. This resolves an issue where Total Expression returns an incorrect value for the current period.

IMS-2638294

960333217

There is a one hour delay in the Alarms EventStamp (A2ALMDB).

IMS-2637686

960326700

SQL query results are not filtered consistently depending on the order of AND statements.

IMS-2482924

960296889

Rolling Sum chart doesn't display correctly when it's shared.

IMS-2504652

960303657

Using aahBlockMigrator.exe to convert a2almcb results in the columns "operator" and "UserFullName" being swapped.

IMS-2513233

IMS-2492540

960300539

There is an issue with the message events log in A2ALMDB when it's configured through the Configurator Utility.

IMS-2489147

IMS-2455484

960264222

Endbound retrieval has an extremely long running time compared to startbound retrieval.

IMS-2389867

IMS-2362433

960261473

An error shows in the configurator when configuring remote IDAS.

IMS-2416708

IMS-2396761

960278834

Publisher fails during configuration with the error Invalid Value. The statement has been terminated. String or binary data would be truncated.

IMS-2412336

960279736

IDAS Installation Conflict.

IMS-2329328

960261568

Incorrect Values in Insight.

IMS-2468109

IMS-2445491

960288997

Trends in Historian Client Web created prior to 2023 Patch 01 have color issues.

IMS-2455226

960287532

AppEngine "Store forward threshold" doesn't prevent StoreForward block from growing.

IMS-1984324

IMS-1974801

960174397

When alarms are migrated from alarm database to history blocks, the alarm duration field is not calculated correctly.

IMS-2008742

960204912

CheckValue is NULL in v_AlarmEventHistory2 and v_EventHistory views when alarms and events are stored in history blocks.

IMS-2046349

960211555

Retrieving data using OData in Power BI results in an error.

IMS-2072197

960212595

Migrating a runtime database from AVEVA Historian 2012 R2 to the current version results in a failure.

IMS-2094160

960220716

The Local Replication properties can't be edited.

IMS-2164943

960229221

ValueCount changes significantly if query is for a time span longer then 5 hours.

IMS-2178880

960234046

The path for xx:\Historian\StoreForward\LocalAutoSummaryReplication can't be edited via the user interface.

IMS-2161218

960221324

Historian is one hour behind the System time.

IMS-2181475

960237600

Migrating a runtime database from AVEVA Historian 2017 U3 SP1 to certain versions results in a failure.

IMS-2086324

960218650

IDAS fails to configure after upgrading from AVEVA Historian 2020.

IMS-2179860

IMS-2179861

960232900

URL-based charts always open to the status board.

IMS-2204257

960223124

Retrieval using Integral with Auto Summary enabled produces errors.

IMS-2254783

IMS-2138814

IMS-2178159

960228162

Certain queries cause a memory leak in aahStorage, resulting in performance issues and eventually a crash.

IMS-2223710

960242318

Query with "Like" expression fails for certain History blocks.

IMS-2136268

960209303

When replicating a large volume of tags, the extended properties don't replicate correctly.

IMS-2290118

960209303

When replicating a large volume of tags, the error Main Metadata Server COM Exception caught, error = 38 occurred repeatedly.

IMS-2198072

IMS-2164943

960229221

ValueCount changes significantly if a query is for a period longer than 5 hours.

IMS-2311026

When automatic deletion of a history block is triggered by the Age Threshold setting, warnings and errors are recorded in the log.

IMS-2866275

960347144

Historian replication is not possible for Data Hub and Insight using DMZ Secure Link.