Here are a couple of formulae I recently created. The first one tests for blank values then adds to existing date. Revision Due Date: =IF(ISBLANK(EntityRevisionRequested),IF(ISBLANK(ReturnedforRevision),””,ReturnedforRevision+5),EntityRevisionRequested+5) The second formula evaluates numerousContinue readingFun with SharePoint Calculated Columns
Empty or Null dates in SharePoint 2010 Workflow
Make sure to set variable as “Short Date” Empty or Null dates in SharePoint 2010 Workflow