How To Fix PO344 - OTF module: Failed to set language environment for lang. &

PO344 - Overview

• Message type: E = Error

• Message class: PO - Spooler message

• Message number: 344

• Message text: OTF module: Failed to set language environment for lang. &

What causes this issue?

The setting of the language environment (set locale) for the language
specified in the OTF module failed.

System Response

The character set conversion for the data is probably not working
correctly. Incorrect corrects or characters replaced by # are
output.

How to fix this error?

The application server on which the spool work process is running and
which uses the printer does not support the specified language
environment. See also the ABAP/4 syntax documentation for the "SET
LOCALE" command.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PO344 - OTF module: Failed to set language environment for lang. & ?

  The SAP error message PO344, which indicates "OTF module: Failed to set language environment for lang. &", typically occurs when there is an issue with the language settings in the SAP system, particularly when generating output in a specific language format (like OTF - Output Text Format).
  
  Cause:
  
  Missing Language Settings: The specified language may not be installed or configured correctly in the SAP system.
  User Profile Issues: The user profile may not have the correct language settings or may be set to a language that is not supported.
  Output Device Configuration: The output device (like a printer) may not be configured to handle the specified language.
  Transport Issues: If the language was recently added or changed, there may be transport issues that have not been resolved.
  
  
  Solution:
  
  
  Check Language Installation:
  
  Go to transaction code SMLT to check if the required language is installed in the system. If it is not, you may need to install it.
  
  
  
  User Profile