Unable To Print My Report


Error message stating cannot run Report. 

Logfile error: 

2021-07-22 08:05:37,273 ERROR DE.ReportsPlugin.ViewModels.ReportsMenuViewModel [(null)] - An issue has occurred while running the Estimator report
System.NullReferenceException: Object reference not set to an instance of an object.
at BECK.CostComponents.Interfaces.Helpers.ItemPropertyHelper.ComputeWBSPropertyChecksum(Object wbsPropertyValue)
at DE.Estimate.Data.Helpers.cWBSPropertyHelper.GetWBSPropertyDetail(DEstimatorDataSetV4 estimateData, String propertyName, ItemPropType propertyType, Object propertyValue, Boolean isDefault)



Here is how to fix this issue by modifying the Unit Reference Column values.



One of the values in the Unit Reference column does not have the right value in the database.