We are no longer able to reconcile our parcel fabric versioned geodatabase using the �??detect conflicts by object�?� method. When we try to reconcile we get this error. �?? Version could not be reconciled. The field is not nullable [SHAPE.LEN].�?� We have tried to reconcile different versions and get the same message for all of them. We use ArcGIS Workflow Manager, but cannot reconcile using the �??by object�?� method outside of Workflow Manager (ArcMap) either. We have many outstanding versions (edits). We can reconcile using the �??by attribute�?� method, but want to know if there are feature conflicts before posting to defalt and favoring the edit version. Thanks people!