How To Fix TD447 - Error specifying telex/fax machine

TD447 - Overview

• Message type: E = Error

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

• Message number: 447

• Message text: Error specifying telex/fax machine

What causes this issue?

An error occurred when the printer name for a telex or fax machine was
determined.

System Response

Layout set printing was terminated by an exception.

How to fix this error?

The function module 'SK_NUMBER_TO_DEST' was not able to determine a
device name from the specified subscriber number and send time. The
settings in Tables TSP03, T164O and T164P must correspond.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TD447 - Error specifying telex/fax machine ?

  The SAP error message TD447, which states "Error specifying telex/fax machine," typically occurs when there is an issue with the configuration or specification of the telex or fax machine settings in the SAP system. This error can arise in various scenarios, such as when trying to send documents via fax or telex.
  Causes:
  
  Missing Configuration: The telex or fax machine may not be properly configured in the SAP system.
  Incorrect Settings: The settings for the telex or fax machine may be incorrect or incomplete.
  Invalid Number: The number specified for the telex or fax machine may be invalid or not formatted correctly.
  Authorization Issues: The user may not have the necessary authorizations to send documents via telex or fax.
  Technical Issues: There may be underlying technical issues with the communication setup or the connection to the telex/fax service.
  
  Solutions:
  
  
  Check Configuration:
  
  Go to the transaction code SPAD (Spool Administration) and check the configuration for the telex or fax device.
  Ensure