The default Log Work on Issue Operation is proposed depending on Work On Issue Permission defined in Permission Scheme.
Minyaa Time extends Worklog Service and Workflow Manager in order to provide new Conditions to allow the Work On Issue.
This Workable Issue Permission is defined at the Workflow level.
Minyaa provides 2 Worklog Closure Period Permissions to define Worklog Permissions based on period (the both managed through Plugin settings).