RAM Connection CE 13.0 issues a Material Ductility warning in the limits of applicability section when using ASTM A500 Grade C because the vaule is 0.81 and the maximum value is 0.80. The notes in Table K4.2A state that "ASTM A500 Grade C is acceptable". It would seem that this warning should not be given.
What can be done to get rid of this warning?