Werk #6425: Improved validation of timeperiods before deletion

Component Setup
Title Improved validation of timeperiods before deletion
Date Aug 3, 2018
Checkmk Edition Checkmk Raw (CRE)
Checkmk Version 1.5.0p1 1.6.0b1
Level Trivial Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed

When deleting a timeperiod via WATO some validations are made that this time period is not used anymore and can be deleted without issues.

In previous versions this check was checking this places:

  • Host & service rules like service / host notification and check periods
  • Notification period in user profiles
  • Timeperiod exclusions in other timeperiods

These missing validations have been added now:

  • Timeperiod condition in notification and alerting rules
  • Bulk operation in notification rules
  • Timeperiod condition in Event Console rules
  • Host & service rules: time specific parameters


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