Product Name:    TIBCO(R) BPM Enterprise
Release Version: 5.4.0_HF-003
Release Date:    October 2023

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Closed Issues in 5.4.0_HF-003 (This Release)

ACE-7281: The number of threads per application or subprocess call
that can execute scripts simultaneously through the script engine are
inadequate.

The number of threads is now increased to improve performance under
some specific test scenarios.

ACE-7280: You cannot configure cache size of the sequence case ID on the
Administrator UI.

You can now configure the case ID sequence cache. These caches store unique
identifiers for various case types within the system. When a new case of the
appropriate type is required, its ID can be assigned from the cache without
needing a call to the database. The size chosen for a cache can have an impact
on system performance. For example, a cache size that is too large consumes
unnecessary resources whereas a small cache size needs frequent calls to the
database for a new batch of identifiers. The cache size can be defined in 
Configuration Management on Administrator UI with property Group Id
'Case Data Manager' and property name 'caseIdsCacheSize.
Default value is 50.

ACE-7258: When retrying a HALTED process instance, you cannot skip the
task that causes the instance to halt on the Administrator UI.

The Ignore & continue option is now added to the Fix Process option for
a halted process instance in the Process Manager Administrator UI to
specify the RETRY with SKIP.


ACE-7252: When retrying a HALTED process instance, it is not possible to skip the
task that caused the instance to halt from API.

A new skipHaltedTask attribute is now added to the InstanceState object.
This can be set to true when calling PUT on the /InstanceState API for a HALTED
instance. As a result, the engine skips the task on which the process HALTED
when performing the retry. 

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Refer to the attached readme document (TIB_bpme_5.4.0_HF-003_readme.txt) 
for installation instructions, and other additional information relating to this hotfix.