At what times is the DD 1149 report prepared?

The DD 1149 report, also known as the Requisition and Invoice/Shipping Document, is prepared at specific intervals to ensure accurate accounting and effective inventory management within the Navy. The correct preparation schedule, which is when the report is completed at the end of each month and upon officer relief, aligns with the need to provide a regularly updated accounting of supplies and equipment, as well as a formal transition process when personnel changes occur.

Preparing the report at the end of each month allows for routine tracking and reconciliation of inventory levels, ensuring that any discrepancies can be quickly addressed. Additionally, preparing the report upon officer relief ensures that an incoming officer has a complete and accurate account of the supplies and financial obligations of the command at the time of turnover. This is critical for maintaining operational integrity and accountability.

This approach supports both regular review of assets and smooth transitions between personnel, thus underscoring the importance of timely and accurate reporting within the Navy’s logistics and supply chain processes.