Model-Based Definition > Geometric Dimensioning and Tolerancing Advisor > Advisor Message Help > Feature Messages > Orientation Is Not Fully Constrained (Sheet Metal)
  
Orientation Is Not Fully Constrained (Sheet Metal)
The orientation of the sheet metal edge surface has not been fully constrained. However, for sheet metal parts the orientation of the edge surfaces with respect to the stock surface (e.g., the green or white sides) is typically not a critical consideration, so it is common practice to omit explicit constraint on that variation.