How To Fix SO323 - &: Documents of this type can only be processed with 'Export'

SAP Error Message - Details

• Message type: E = Error

• Message class: SO - SAPoffice: message texts

• Message number: 323

• Message text: &: Documents of this type can only be processed with 'Export'

What causes this issue?

You tried to create a document of a type which has been released by
your system administration for export only.

System Response

The system cannot directly display or change documents of this type.

How to fix this error?

If you want to edit the document nevertheless, download it to your PC
(via <LS>Export</>).

Error message extract from SAP system. Copyright SAP SE.