How To Fix CNV_CMIS_G064 - &1 system is single code page system

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CMIS_G - CMIS: general messages

• Message number: 064

• Message text: &1 system is single code page system

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 CNV_CMIS_G064 - &1 system is single code page system ?

  The SAP error message CNV_CMIS_G064 indicates that the system is a single code page system, which can lead to issues when trying to perform certain operations, especially in the context of data conversion or migration processes. This error typically arises during the use of the SAP Conversion Management Information System (CMIS) or during data migration activities.
  Cause:
  The error occurs because the system is configured to use a single code page, which limits the character set that can be used. This can lead to problems when trying to handle data that includes characters outside of the defined code page. For example, if you are trying to migrate data that includes special characters or characters from different languages, a single code page system may not support them.
  Solution:
  To resolve this issue, consider the following steps:
  
  
  Check System Configuration: Verify the current code page settings of your SAP system. You can do this by checking the system parameters in transaction RZ10 or by using the DB02 transaction to view database settings.
  
  
  Change Code Page: If possible, consider changing the system to a multi-code page configuration. This may involve:
  
  Upgrading the database to support multi-code pages.
  Migrating to a Unicode system, which supports a much broader range of characters.
  
  
  
  Data Preparation: If changing the code page is not feasible, you may need to preprocess the data to ensure that it only contains characters supported by the current code page. This may involve:
  
  Removing or replacing unsupported characters.
  Converting data to a compatible format before migration.
  
  
  
  Consult Documentation: Review SAP documentation related to the specific migration or conversion process you are undertaking. There may be specific guidelines or tools provided by SAP to handle such scenarios.
  
  
  Engage SAP Support: If the issue persists or if you are unsure about making changes to the system configuration, consider reaching out to SAP Support for assistance. They can provide guidance tailored to your specific system setup and requirements.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context on handling single code page systems.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have implemented.
  Documentation: Review the SAP Help Portal for documentation on data migration and conversion processes, especially regarding character set handling.
  
  By following these steps, you should be able to address the CNV_CMIS_G064 error and proceed with your data migration or conversion tasks.