Description

When adding Standard Opening Hours, or an exception in the Calendar management page, and saving, the following error message appears - "Error in To and From Date\Hour".

Resolution

Check the existing exceptions.  It is not possible to save Opening Hours when two Events or exceptions exist with the same start/end date or the same start/end hour.  Check also that there is only one set of days for the "Standard Opening Hours" (it is not possible to have two rows for the same day of the week).

Remember to click "Apply Changes" to save this change to the database.

Additional Information

Find here more about:

Configuring Institution/Library Open Hours

Calendar Management - steps to reduce (or add) hours over the library Standard Opening Hours

Calendar configuration for Opening Hours not kicking in. Why?

• Article last edited: 25-FEB-2025