The Project Plan in PRINCE2 identifies the management stages and timescales of a project. This plan provides an overview of how and when the project's objectives are to be achieved, by showing the major products, activities and resources required for the project, and structuring them within a timescale.
References: PRINCE2 Foundation manual, PRINCE2 official resources

The purpose of the Initiating a Project process is to establish solid foundations for the project, ensuring that there is a clear understanding of the reasons for the project, the benefits expected, and how the delivery will be managed. This foundation is crucial for the successful management and delivery of the project. References:
PRINCE2 Foundation manual, PRINCE2 official resources

The Managing Product Delivery process in PRINCE2 links the Project Manager and Team Manager roles.
This connection is crucial as the Project Manager assigns work to the Team Manager, who is responsible for the production of the project's products, ensuring that the work is done to the right quality, at the right time, and within cost constraints. References: PRINCE2 Foundation manual, PRINCE2 official resources

Effective issue management in PRINCE2 should involve creating new versions of management products whenever a change is approved. This practice ensures that all documentation reflects the most current understanding and agreements regarding the project's scope and requirements. It helps maintain the integrity and relevance of the project documentation throughout its lifecycle, facilitating effective governance and control.References: (PRINCE27 Foundation Handbook, AXELOS)

The purpose of the 'Organizing' practice within PRINCE2 is to establish and define the project management team structure and responsibilities. This includes specifying roles and responsibilities for managing, delivering, and overseeing the project effectively. The organization theme supports project success by ensuring clear definition and communication of who is responsible for various project activities.References:
PRINCE27 Foundation guide and official PRINCE2 documentation on organizing practices.