There is several scheduling for managing promotions :
- everydays update the customers with calling CRM
 - everydays update the products with calling catalogue produit
 - everydays update two random promotions for
    
- magasin
 - ecommerce
 
 - everydays update the tickets with calling CRM
 - every weeks update targeted promotions for shopping basket’s client
 - every weeks update target promotions for products that a client has been buying several times