How To Fix FES023 - Incorrect parameter when initializing codepage converter

FES023 - Overview

• Message type: E = Error

• Message class: FES - Messages for the Function Group SFES

• Message number: 023

• Message text: Incorrect parameter when initializing codepage converter

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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Smart SAP Assistant

• What is the cause and solution for SAP error message FES023 - Incorrect parameter when initializing codepage converter ?

  The SAP error message FES023: Incorrect parameter when initializing codepage converter typically indicates an issue with the character encoding settings in your SAP system. This error can occur when the system is trying to convert data between different character sets and encounters an invalid or unsupported parameter.
  Causes:
  
  Incorrect Code Page Configuration: The code page settings in the SAP system may not be correctly configured, leading to mismatches when converting character sets.
  Unsupported Character Set: The data being processed may contain characters that are not supported by the specified code page.
  Corrupted Data: There may be corrupted or improperly formatted data that the system cannot process.
  System Upgrade or Migration Issues: If the system has recently been upgraded or migrated, there may be inconsistencies in the code page settings.
  Custom Programs or Enhancements: Custom ABAP programs or enhancements may be using incorrect parameters for character conversion.
  
  Solutions:
  
  
  Check Code Page Settings:
  
  Go to transaction RZ10 to check the profile