The following table displays error message codes from 5301 to 5400.
| Message Code | Description |
|---|---|
| 5301 | This document has already been used or is not valid (not an approval document, does not exist or belongs to another taxpayer). |
| 5302 | Approval information must be entered. |
| 5341 | An individual should have only one main enterprise. |
| 5342 | An enterprise should have one and only one main activity. |
| 5361 | This specified fiscal year overlaps an existing fiscal year period with the same transition flag. |
| 5381 | The number of months in the fiscal year could not be greater than 12. |