Some differents extensions are provided around Issue Operations ...
This Extended Edit Issue Operation is able to take in account some validation and Post-Function defined at the Workflow level.
This Extended Delete Issue Operation is provided to users not only depending on permission, but also depending on more complexe conditions provided by your Workflow.
The Log Work on Issue Operation is provided to users not only depending on permission, but also depending on more complexe conditions.
The Create and Link Issue Operation provides a quick way to link and create a new issue depending on a Link Scheme.