Field mapping is one of three things a global payroll integration needs. It also needs validation (which values are acceptable in the target) and transformation (how to derive, flatten, join, and reshape source data into the target’s expected structure). KMod predicts all three. It also encodes time-aware state reconstruction, country-specific rules, and destination-driven extraction. Mapping alone is the surface. Mappings plus validations plus transformations plus four-dimensional logic is the product.
