| T2026 | FATAL ERROR: T2026 | ENTRY REFERENCES A NON-COMPATIBLE ELEMENT id IN FIELD field |
| Cause: | The specified Bulk Data entry referenced a non-compatible element type. | |
| Action: | Change reference to a compatible element type or add a compatible element to the model and reference it. | |
| Remarks: | See Autodesk Nastran Reference Guide, Section 4, Bulk Data, for entry format. |