How can you prevent a release order from exceeding the target quantity of a quantity contract?

To prevent a release order from exceeding the target quantity of a quantity contract, issuing a warning message to users is an effective approach. This method allows the system to alert users when they attempt to create a release order that surpasses the predefined target quantity. By implementing a warning message, users are made aware of the potential issue in real-time, which encourages them to adjust their order accordingly. This option balances control and user flexibility, as it does not completely restrict order creation but instead prompts users to make informed decisions.

Setting custom alerts to notify users could help in monitoring orders, but it does not directly prevent excessive quantities from being ordered. Implementing a system-generated order limit is a more rigid approach that could hinder procurement processes if not aligned with actual needs. Disabling purchase order creation entirely would prevent any orders from being placed, which is unsuitable for maintaining operational functionality. Thus, issuing a warning message effectively enables user awareness while still allowing necessary procurement actions to take place.