How To Fix CNVMBTRFC005 - Combination of code pages not supported (see note 1662586).

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVMBTRFC - Messages used in RFC Management and its objects

• Message number: 005

• Message text: Combination of code pages not supported (see note 1662586).

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 CNVMBTRFC005 - Combination of code pages not supported (see note 1662586). ?

  The SAP error message CNVMBTRFC005 indicates that there is an issue with the combination of code pages being used in a system, which is not supported. This error typically arises during data transfer processes, especially when using the SAP Landscape Transformation (SLT) or during data migration activities.
  Cause:
  The error is caused by an incompatible combination of code pages between the source and target systems. Code pages define how characters are represented in a system, and if the source and target systems use different code pages that are not compatible, this error can occur.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Code Page Settings:
  
  Verify the code page settings of both the source and target systems. You can do this by checking the system parameters or using transaction codes like RZ10 or RZ11 to view the profile parameters.
  
  
  
  Adjust Code Pages:
  
  If the code pages are indeed incompatible, consider changing the code page of one of the systems to match the other. This may involve reconfiguring the system or, in some cases, migrating data using a different method that supports the existing code pages.
  
  
  
  Refer to SAP Notes:
  
  The error message references SAP Note 1662586. Review this note for specific guidance and recommendations related to your situation. SAP Notes often contain detailed information about known issues, workarounds, and solutions.
  
  
  
  Consult Documentation:
  
  Review the documentation for the specific SAP tools or processes you are using (e.g., SLT, data migration tools) to ensure that you are following best practices regarding code page compatibility.
  
  
  
  Testing:
  
  After making changes, conduct tests to ensure that the data transfer or migration process works without errors.
  
  
  
  Contact SAP Support:
  
  If the issue persists after following the above steps, consider reaching out to SAP Support for further assistance. They can provide more tailored guidance based on your specific system configuration and requirements.
  
  
  
  Related Information:
  
  Code Pages: Code pages are essential for character encoding and can affect how data is interpreted between different systems.
  Data Migration: When migrating data between systems, ensuring compatibility in terms of code pages is crucial to avoid data corruption or loss.
  SAP Notes: Regularly check SAP Notes for updates or patches that may address known issues related to code page compatibility.
  
  By following these steps, you should be able to identify and resolve the CNVMBTRFC005 error effectively.