Adding an Operator
You can add an operator to a decision table cell.
To add an operator:
2. Right-click the cell you want to modify.
3. Select Assign Operator from the context menu. If you do not add an operator before entering a literal value, parameter element, action, or constant, the operator = is automatically assigned.
Important:
Adding only an operator without entering a literal value, parameter element, action, or constant results in a semantically invalid cell. Any resulting problems appear in the Problems view.