2543723 - Event handler Validate not triggered although the condition is not satisfied - SAP PD

• A Validate event is created for the Data Item metaclass in an Extended Model Definition (XEM).
• It verifies that a domain is added to the definition of the data item:

Function %Validate%(obj, ByRef message)
   message = "This Data Item has no Domain!"

   dim d : set d = obj.Domain
   If d is Nothing Then
      %Validate% = False
   Else
      %Validate% = True
   End If
End Function

• An error message is defined to appear when the condition is not satisfied, and the property sheet should not be closed.
• For data items created before the XEM was attached, the message box shows up once but then user can close the window.
• This issue does not occur if using a new XEM, or if data items are created after the XEM was attached.

SAP PowerDesigner (PD) 16.6

811109, CR811109, CR#811109 , KBA , BC-SYB-PD , PowerDesigner , Bug Filed