| ERROR | name string already exists |
| CAUSE | A caller has attempted to create a new global name, and that name already exists. |
| 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 does not already exist. Otherwise, turn on tracing and re-execute the failing operation. If the error persists, contact Worldwide Customer Support. |