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To make all vacation requests mandatory for approval, choose the Approver is required option in the general settings and click the Save button:
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Setting up the Approver list
You can select specific users within your organization who will have the authority to approve or decline vacation requests.
Open the Teamployees plugin settings:
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Uncheck the option Allow all users to approve events in the general settings. Next, select the users from the drop-down list (one or more) who will be responsible for approving vacation requests and click the Save button.
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As a result, only the specified approvers will be available when submitting a vacation request:
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