Tartan Solutions is a global leader in building costing models for Enterprise Profitability Intelligence systems and IT/Shared Services chargeback systems. We specialize in both building new implementations from the ground up as well as improving existing cost calculation projects. We performed many projects focused on improving scalability and performance of existing costing models as well as migrating costing models from legacy software to current state-of-the-industry tools.

Successful optimization of inventory levels and supply chain flow involves designing a business process that best fits the company's objectives and constraints along with implementation of systems that support that process. Ultimately, it comes down to solving a set of math problems and calculating the correct solution in a consistent and repeatable way. We understand this and approach each inventory and supply chain optimization project as a unique challenge with its own set of objectives and constraints.

The hidden challenge of most decision support software implementations is extracting source data from existing systems and translating it into a structure accessible by the decision support system. Treating data translation as an afterthought is risky and for mission critical decision support systems manual processes are insufficient and error prone.