| ERROR | name string cannot be modified because it has children |
| CAUSE | A caller has attempted to delete or rename a global name, and that name cannot be modified because it has child names underneath it in the name space. |
| ACTION | Not normally visible to the user, except when using the name server control program. If the error occurs when using the control program, retry the failing operation with a name that is a leaf node. Otherwise, turn on tracing and re-execute the failing operation. If the error persists, contact Worldwide Customer Support. |