# ISAM-A Error Codes

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The error codes in the table below are all decimal values.

| **Error #** | **Meaning** |
|------|------|
| 201 | Incompatible ISAM file |
| 202 | ISAM library not available, possibly not licensed |
| 207 | Index structure smashed |
| 208 | Duplicate key (not allowed) |
| 210 | Invalid number |
| 213 | Invalid record size |
| 214 | Too many concatenated keys |
| 215 | Primary key information missing |
| 216 | Maximum record size exceeded |
| 217 | Invalid key type |
| 218 | Maximum binary key size exceeded |
| 219 | Key range outside record |
| 220 | Overlap keys must be alphanumeric |
| 222 | Too many secondary indexes |
| 223 | No such secondary key number |
| 224 | This secondary key has been deleted |
| 225 | Number of records dumped don't match number in file |
| 226 | Key information missing |
| 228 | Cannot create existing file, file already exists |
| 229 | Data file smashed |
| 230 | System error |
| 231 | ISAM file must be rebuilt |