Model-Based Definition > Geometric Dimensioning and Tolerancing Advisor > Advisor Message Help > Value Messages > The Form Tolerance Must Be Smaller Than the Specified Location or Orientation Tolerance
  
The Form Tolerance Must Be Smaller Than the Specified Location or Orientation Tolerance
The specified location or orientation tolerance for the feature implies a form tolerance for the feature. When you explicitly specify a form control, the tolerance value for that control should be less than the specified location or orientation control for the feature.