Question: What does an overall check of 999.00 or 3.00 mean?

Answer: An overall check of 999.00 is displayed to indicate that the overall check (either entirely or partially) has not been performed. The value of 999 can be observed in checks for steel, checks for composite structures, checks for timber structures, and checks for aluminum.

Below, you can see such an example:

For concrete checks, a value of 3.00 indicates an error in the overall check. In this case, the error description provides additional information.