| T2284 | WARNING: T2284 | COMPOSITE PLY MATERIAL DEFINED IN FIELD field IS INCOMPLETE |
| Cause: | The orthotropic material referenced in the specified MATL8 Bulk Data entry field is missing data required for MCT ply failure analysis. | |
| Action: | Check that the MAT8 Bulk Data entry referenced has E1, E2, NU12, G12, G13, and G23 specified. | |
| Remarks: | See Autodesk Nastran Reference Guide, Section 4, Bulk Data, for entry format. |