Adhoc tasks in retail are unexpected or unplanned one-time tasks that arise during daily operations, often due to urgent needs or unforeseen circumstances. Handling ad-hoc tasks effectively can improve customer satisfaction and loyalty. 

These tasks can range from simple quick fixes to more complex issues, and they can impact the overall flow of the store or the business. Addressing urgent issues promptly can prevent disruptions and ensure smooth operations. 

Examples include setting up POS displays, implementing a policy change, audit checks, assisting with stocktaking or dealing with a product recall.