| ERROR | skipping backup set key string; already backed up on string |
| CAUSE | The indicated backup set will not be backed up. It has already been backed up on the device once, or before the since time specified. |
| ACTION | No action is required. |
| ERROR | skipping backup set key string; already backed up on string |
| CAUSE | The indicated backup set will not be backed up. It has already been backed up on the device once, or before the since time specified. |
| ACTION | No action is required. |