How To Fix SCPRFC005 - Internal error: Memory string with illegal code page: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SCPRFC -

• Message number: 005

• Message text: Internal error: Memory string with illegal code page: &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SCPRFC005 - Internal error: Memory string with illegal code page: &1 ?

  The SAP error message SCPRFC005, which indicates an "Internal error: Memory string with illegal code page: &1," typically arises in the context of Remote Function Calls (RFC) when there is an issue with character encoding or code page settings. This error can occur when the system encounters a string that is not properly encoded or is using an unsupported code page.
  Causes:
  
  Character Encoding Mismatch: The data being processed may contain characters that are not supported by the specified code page.
  Incorrect Code Page Configuration: The SAP system or the connected system may have mismatched code page settings, leading to the inability to interpret certain characters.
  Data Corruption: The data being sent or received may be corrupted or improperly formatted, causing the RFC to fail.
  Incompatible System Versions: If the systems involved in the RFC call are running different versions of SAP or have different configurations, this can lead to encoding issues.
  
  Solutions:
  
  
  Check Code Page Settings:
  
  Verify the code page settings in both the SAP system and the connected system. Ensure that they are compatible and correctly configured.
  You can check the code page settings in transaction RZ10 or RZ11.
  
  
  
  Data Validation:
  
  Validate the data being sent in the RFC call. Ensure that it does not contain any illegal characters or unsupported encodings.
  If possible, log the data being sent to identify any problematic characters.
  
  
  
  Update SAP System:
  
  Ensure that your SAP system is up to date with the latest patches and updates. Sometimes, bugs related to RFC and encoding issues are resolved in newer versions.
  
  
  
  Use Unicode:
  
  If your systems support it, consider using Unicode encoding, which can handle a wider range of characters and may help avoid such issues.
  
  
  
  Check for Data Corruption:
  
  Investigate if there are any issues with the data being processed. If the data is coming from an external source, ensure that it is being transmitted correctly.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be known issues or patches available.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SM21 (System Log) and ST22 (Dump Analysis) to check for any related logs or dumps that might provide more context about the error.
  RFC Configuration: Review the RFC destination settings in transaction SM59 to ensure that they are correctly configured.
  SAP Documentation: Refer to the official SAP documentation for more details on RFC and character encoding issues.
  
  By following these steps, you should be able to diagnose and resolve the SCPRFC005 error effectively.