Product Name:      ibi™ WebFOCUS® Client
Release Version:   9.3.7 HF-012
Release Date:        June 2026

This is a partial cumulative hotfix for ibi WebFOCUS Client version 9.3.7.

This hotfix addresses the following issues:

Resolved Issues in 9.3.7 HF-012 (This Release)

CD-7984
When a parameter is renamed in WebFOCUS Designer, the new parameter is created, but the old ampersand variable is not automatically  removed from the source FEX code.

CD-7987
Renaming parameters in WebFOCUS Designer does not delete the original ampersand variables from the source code.

CD-7997, CD-8000
Renamed aggregated parameter fields are not retained after reopening in WebFOCUS Designer.

CD-7999
Renaming a parameter does not update its value display in the textbox.

CD-8056
In WebFOCUS Designer, the 'Create backup' option will fail to generate a backup version of an InfoAssist report if the procedure name include spaces.

CLRPT-5206
In WebFOCUS Designer, charts will only use the colors defined during their creation, and no automatic coloring will be applied when adding
them to a page.

IBIDF-4836
Renaming a parameter field list with multi-select causes error at runtime.

IBIDF-4837
Renamed parameters causes a (FOC003) THE FIELDNAME IS NOT RECOGNIZED error.

Included fixes from 9.3.7 HF-009

CD-7912, CD-7952, CD-7953
Ability to sort segments by value within stacked bars.

IBIDF-4762
Within the Assemble Page, chart components with Auto Refresh enabled continue to fetch data even when their host tab is hidden or inactive.

Included fixes from 9.3.7 HF-007

IBIDF-4784
In Assemble Visualization, the "On" and "Not On" date filters incorrectly display "All" as the default value during design time, despite showing the actual date correctly at runtime.

Included fixes from 9.3.7 HF-004

IBIDP-290, VIZ-1220
Portal content refreshes on inactive pages regardless of the "Auto Refresh" setting for charts.

Included fixes from 9.3.7 HF-003

CLRPT-5142
In some cases, a user could be signed into multiple simultaneous sessions on login, resulting in INVALID SESSION errors in event.log.

IBIUX-3348
When signing into WebFOCUS, clicking the Sign In button multiple times in rapid succession would submit multiple login requests.

Supported Linux and Microsoft Windows platforms of ibi™ WebFOCUS® Client 9.3.7.

The hotfix is now available on the Support Portal.

To access the files, log in to https://support.tibco.com and navigate to:

Downloads > Hotfixes > AvailableDownloads > ibi > WebFOCUS > 9 > 9.3 > 9.3.7 > HF-012 > Client

Detailed instructions can be found in the attached readme file (IBI_wf-wf_9.3.7_HF-012_readme.txt).

If you have any questions or need help, please contact ibi Support.

ibi™ WebFOCUS® Client 9.3.7 HF-012 is now available

IBI_wf-wf_9.3.7_HF-012_readme.txt