Enterprise Administration > Windchill ESI > Introduction to ERP Connector > Diagnosing and Resolving Problems > Localizing Problems
  
Localizing Problems
To localize the source of the problem, you need to ask questions such as:
Is the problem associated with a business process issue such as a system-of-record violation, a functional issue such as invalid data, or a technical issue such as a server being down?
Is the problem associated with Windchill PDMLink, or the distribution target ERP system?
Is the problem associated with the underlying physical network and computing, rather than ERP Connector?
Can the problem scenario be duplicated in a test system with the same configuration as the production environment?