What are the key points to get the sale process integrated from all directions from beginning to end successfully?

Yes indeed, as Mohammad Adeel said, you need to have a clear sales plan. Besides, your team and all stakeholders should understand your plan, targets and strategy. It is very crucial that all are moving towards the same goals and objectives. For this you need good, clear and continuous internal communications.

Just you have to plan the sales activities effectively based on your sales targets. In this way, you will definitely succeed from beginning till end. 

* We want the product whi is matching to the area of a shop. * We want a good sales team who have good communication skills and able to handle the customer * A clear target should be need which can achieve and should known by everyone who involve in sales team * punctuality in shops are must correct time of delivery * Timely updated stocks according to the season