Version(s) affected: DataSight 3.0 and above
Issue: When a new record is mistakenly added to any grid view in DataSight (e.g. new Variable, new Standard etc), a Can't be Empty marker 
will appear in any cell that a mandatory entry is required (e.g. Variable Name). You cannot progress further until this field is populated. Once populated, you will be able to select the delete checkbox and remove the superfluous record, without saving back to the database.
Reason: Certain fields in each DataSight grid view must be populated to maintain the database business logic.