Create reusable regional SKU data from a CSV. One structured Transform retains source columns, adds regional_sku, supports in-place suffix changes, resets cleanly, and includes portable schema and suffix Definitions.

Appends a configurable region suffix to each SKU in an uploaded CSV using one structured Transform named Regional SKUs. The Transform retains the original sku and product columns, writes suffixed values to a new regional_sku column, and preserves direct lineage to the source CSV. Run creates or reuses the default -EU result, Change updates the existing Transform in place to use -US, and Reset removes generated results while preserving source and Model assets. Includes portable Definitions for the source schema and suffix rule, plus lifecycle qualification for an independently imported Model through MCP while preserving its Datavju Agents and acceptance requirements.