| T2097 | FATAL ERROR: T2097 | BEGIN BULK COMMAND ALREADY DEFINED |
| Cause: | A BEGIN BULK Case Control command appeared more than once in the Model Input File. | |
| Action: | Correct the Model Input File by deleting one of the BEGIN BULK commands. | |
| Remarks: | See Autodesk Nastran Reference Guide, Section 4, Bulk Data, for entry format. |