Process Safety Office® SuperChems™ records the time for both input and output data. Time stamping functionality within this program tracks and ensures that the results are consistent with the data input. If a user changes the input within a model and do not rerun, the results are invalidated. By default, the "View" button is not visible when the model results are shown as invalidated, marked by “*” at end of the model description. 

To change or override this, follow these quick steps:

1. Go to "Tools"
2. Select "Set Time Stamping Options"
3. Toggle the applicable option to turn on or off.  For example, if you would like to the "View" button to always be visible/enabled, toggle off the "Output Time Stamping".