Worked on enhancing the Order Fulfillment documentation in the hotwax/oms-documentation repository by introducing a new rejection reason, 'NO VARIANCE,' to clarify its use for non-stock-related issues. Focused on technical writing and documentation skills, the update specified that this rejection does not impact inventory levels, reducing ambiguity for warehouse operations and downstream systems. The work was implemented using Markdown, adhering to established documentation conventions and aligning with internal policy #1643 to ensure traceability and audit readiness. Clear commit messages and structured documentation tables were maintained to support future maintenance, reviews, and accurate stock reporting across related operational processes.