Administer > Time Period management > Time period configuration tasks > Calculate time period conflicts

Calculate time period conflicts

Out-of-the-box, Service Manager only calculates time period conflicts for changes or change tasks of certain categories, including Emergency, Normal and Standard. If the start date and the end date are specified or updated without null, the system will calculate the conflicts between the current record and existing time periods when you trigger the save operation. Time period conflict calculation has the following five results available.

  • 0: The time period conflict calculation is completed without conflicts.
  • 1: The current record conflicts with a Freeze window.
  • 2: The current record misses a Maintenance window.
  • 3: The current record exceeds a Maintenance window.
  • null: The time period conflict calculation is not performed.

You can type d tpconflict in $file in the RAD Debugger and then press Enter to view the time period conflict result on a change form or a change task form.

Calculate time period conflicts automatically

The Change Management module is used as an example in the sample task. To calculate the conflicts between a change and a time period, follow these steps:

  1. Refer to Enable or disable the calendar to enable the calendar.
  2. Refer to Display records from an application module in the calendar to configure the calendar mapping for a change.
  3. Refer to Create a time period to create a new time period, and then refer to Approve a time period to approve the newly created time period.
  4. Create a change with a category that can be used for time period conflict calculation. Fill in the Scheduled Implementation Start date and Scheduled Implementation End date if the two fields are null. The two date fields are configured in calendar mappings.
  5. Fill in all mandatory fields, and then click Save. If the change conflicts with an existing time period, the system automatically selects the Time Period Conflict check box in the change record and displays the following warning message.

    The Change you scheduled conflicts with the existing freeze period or maintenance period.

    Note If you do not select the Disable the Pop-up Window to warn time period conflicts, the time period conflict warning message is displayed in a pop-up window. See Configure time period global settings for more information.

  6. Locate and click the calendar to locate the change record, which is displayed with a red or yellow conflict icon. Hover your mouse over the conflict icon of the change record to view the detailed time conflict information.

Calculate time period conflicts manually

Sometimes when you are adding, retiring or updating time periods, or invoking other process, the time period conflicts may be out of synchronization because these updates do not trigger the save operation of a change.

To get the latest conflict status on a change form, click More or the More Actions icon and then select Calculate Time Period Conflicts. After the manual recalculation, the tpconflict flag in $file in the RAD Debugger is updated accordingly.

Note The Calculate Time Period Conflicts option is available only when all the following requirements are met:

Note Manual time period conflict calculation is not applicable to Problem Management, Incident Management and Interaction.

Related concepts

Time Period Management
Time Period Management concepts
Time Period Management process
Time period workflow
Time period occurrences
Time period recurrence rules
Time period security areas and roles

Related tasks

Configure time period global settings
Configure a time period workflow
Configure time period categories
Configure time period approvals
Configure time period approval notifications
Trigger an approval for time period conflicts
Configure time period conflict notifications for Change Management