| ERROR | nesting of collections is not allowed. |
| CAUSE | Nesting of one collection type field description within another is not allowed. |
| ACTION | Verify that collection nesting is attempted in the SQL*Loader control file. Correct the mistake. |
| ERROR | nesting of collections is not allowed. |
| CAUSE | Nesting of one collection type field description within another is not allowed. |
| ACTION | Verify that collection nesting is attempted in the SQL*Loader control file. Correct the mistake. |