What is the primary purpose of the category reset letter?

The primary purpose of the category reset letter is to implement a vendor-supported reset. This document typically outlines changes that need to be made in the store regarding product placement, promotions, and inventory that align with vendor agreements and strategies. By collaborating with vendors, the reset ensures that the product displays and categories meet the current market trends and customer preferences, promoting more effective merchandising.

The other options, while they may have relevance to store operations, do not capture the specific intent of the category reset letter. The layout instructions would be part of broader store management documentation rather than the focus of a reset letter. Pricing changes are important but would usually be communicated through other means. Tracking inventory levels is a routine management task that does not directly pertain to the objectives of a category reset letter.