http://www.mentasm.com/~mramiga/files/tech/tech/testadrc.htm (Amiga Plus Extra No. 5, 08/1997) | AmigaDOS Error Return Codes |
| Code | Meaning | Code | Meaning |
| 103 | Insufficent Free stor | 214 | Disk write protected |
| 104 | Task Table Full | 215 | Rename across device attempted |
| 120 | Argument line invailid or to long | 216 | Directory not empty |
| 121 | file is not an object module | 218 | Device not mounted |
| 122 | Invalid resident library during load | 219 | Seek error* |
| 202 | Object in use | 220 | Comment too big |
| 203 | Object already exists | 221 | Disk full |
| 204 | Directory not found | 222 | File is protected from deletion |
| 205 | Object not found | 223 | File is protected from Writing |
| 206 | Invalid window | 224 | File is protected from reading |
| 209 | Packet request type unkown* | 225 | Not a DOS disk |
| 210 | Invalid stream component name | 226 | No disk in drive |
| 211 | Invalid object lock* | 232 | No more entries in directory* |
| 212 | Object not of required type | ||
| 213 | Disk not validated | * = Programmer Error |
