What is Post Goods Issue (PGI)?

Post Goods Issue (PGI) refers specifically to the process by which supplies are formally issued to a customer or an external vendor. This step is crucial in logistics and supply chain management as it denotes that the goods have left the warehouse or supply point and have been allocated for use, reflecting a reduction in inventory on hand.

When Post Goods Issue occurs, it triggers the necessary updates in the supply chain system, ensuring accurate tracking of stock levels and availability. It serves as a definitive record that the transaction has been completed, which is vital for both accountability and operational efficiency within the Global Combat Support System (GCSS). Properly executed PGI processes ensure that units have the materials needed for their missions while also maintaining clear visibility of their supply chain.