Opening Times for Sites

Does SAP Best Practice provide any solution for this?

A company already uses Site master data transactions WB01-WB03 > menu option Extras > Opening Times for administration of opening hours. It now wants to extend its logic to include:

Organizational levels. Examples:

- Country

- Sales district

- Site

Exception management on date level. Examples:

- "Long Sunday" in all German shops the 16th of December

- Exceptional opening hours for all shops in the London sales district stores during the Olympic Games

- "Culture Night" opening hours for shop DWAR in Wartburg