How To Fix TD343 - Device type & does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: TD - SAPscript: Text editor, composer, forms, styles and fonts

• Message number: 343

• Message text: Device type & does not exist

What causes this issue?

Font data, required by the word processing system SAPscript to format
texts, was to be generated for a device type. However, the specified
device type does not exist.
SAPscript uses run-time objects, the so-called SAPscript load which
contains data about fonts, character sets, layout sets, and styles.
These run-time objects (stored according to client) are regenerated
automatically if the data base tables on which they are based have
changed, or the run-time objects do not yet exist. The run-time objects
are accessed when texts are formatted for output to the printer or
screen.

System Response

The generation of font data for SAPscript had to be terminated.

How to fix this error?

Check whether the specified device type is defined in the system using
the transaction "Spool administration".

Error message extract from SAP system. Copyright SAP SE.