The Change Order Number attribute has different standard lengths in Windchill and Oracle Applications (see Attribute Lengths table). Windchill ESI assumes that your business process limits the Windchill attributes to the lengths allowed by Oracle Applications. If the attributes that were sent, are longer than allowed by Oracle Applications, BusinessWorks throws an exception. To enforce the length assumptions systematically, systems integrators/customizers can add validation programming logic to Windchill or modify Oracle Applications to extend the attribute lengths.

For more information on how to limit Attribute Lengths in Windchill, refer to the Customizing Column Lengths section of the Windchill Customization Guide (Windchill 自訂指南).