| ERROR | cannot perform string operation on an unopened file or LOB |
| CAUSE | The file or LOB is not open for the required operation to be performed. |
| ACTION | Precede the current operation with a successful open operation on the file or LOB. |
| ERROR | cannot perform string operation on an unopened file or LOB |
| CAUSE | The file or LOB is not open for the required operation to be performed. |
| ACTION | Precede the current operation with a successful open operation on the file or LOB. |