| T2298 | FATAL ERROR: T2298 | PROPERTY id REFERENCED IN MORE THAN ONE DESIGN REGION |
| Cause: | A TOPVAR Bulk Data entry referenced a property previously referenced on a different TOPVAR entry. Each TOPVAR entry must reference a unique property identification number. | |
| Action: | Correct the property identification number or remove the TOPVAR entry. | |
| Remarks: | See Autodesk Nastran Reference Manual Bulk Data section for entry format and Parameters section for more information. |