When selecting the Details tab on the Road Construction Data form, an error is returned when selecting a layer number:
FRM-40735: POST-QUERY trigger raised unhandled exception ORA-06502
Go to Asset Metamodel form
Query back the asset (in our case it is PLAY).
Click on Attributes tab and check the Display Width fields value must be set to max+1 length of Meaning field’s domain assigned to this attribute.