How To Fix PO337 - OTF module: Failed to initialize character conversion &1 -> &2

PO337 - Overview

• Message type: E = Error

• Message class: PO - Spooler message

• Message number: 337

• Message text: OTF module: Failed to initialize character conversion &1 -> &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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PO337 - Details

• The SAP error message PO337 indicates that there is a failure in initializing character conversion between two character sets during the processing of an output request, typically in the context of output processing (like printing or emailing documents). The error message format is usually as follows:
  PO337 OTF module: Failed to initialize character conversion &1 -> &2
  Where &1 and &2 represent the source and target character sets, respectively.
  Causes:
  
  Missing or Incorrect Character Set Configuration: The character sets specified in the output configuration may not be correctly defined or may not exist in the system.
  Incompatible Character Sets: The source and target character sets may not be compatible, leading to conversion failures.
  System 
  Configuration Issues: There may be issues with the SAP system configuration, such as missing language packs or incorrect settings in the SAP kernel.
  Data Issues: The data being processed may contain characters that cannot be converted from the source to the target character