The document summarizes a research study that aims to develop a pre-assessment model to predict the time frame of ERP implementations. It presents a conceptual ERP success model based on key stakeholders, including users, internal groups, and external groups. It then describes a two-phase research method to first develop a framework to estimate implementation delays based on stakeholder behavior, and second to validate this model with case studies. The framework calculates estimated time as the standard time plus delays contributed by seven critical success factors.