Source: GroupWise engine; Auto-Date.
Explanation: Formula is empty.
Possible Cause: An attempt might have been made to switch from the Auto-Date formula mode to graphical mode; however, no formula was entered.
Action: Enter a formula in the formula window, or exit out and reenter the send window. This will generate a default formula, which will not give the above error. Look up "auto-dates" in GroupWise client Help.