How To Fix CNV_CMIS_A_30_MSG013 - Database code pages different in sender and receiver systems

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CMIS_A_30_MSG - Message class for system Analysis

• Message number: 013

• Message text: Database code pages different in sender and receiver systems

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_A_30_MSG013 - Database code pages different in sender and receiver systems ?

  The SAP error message CNV_CMIS_A_30_MSG013 indicates that there is a mismatch in the database code pages between the sender and receiver systems during a data transfer or migration process. This can lead to issues with data integrity, especially when dealing with character encoding and special characters.
  Cause:
  The primary cause of this error is that the character encoding used by the database in the sender system is different from that in the receiver system. For example, the sender might be using a code page like UTF-8, while the receiver might be using a different code page such as ISO-8859-1 or another encoding. This discrepancy can lead to problems when transferring data, as characters may not be interpreted correctly.
  Solution:
  To resolve this issue, you can take the following steps:
  
  
  Check Code Pages: Verify the code pages used by both the sender and receiver systems. You can do this by checking the database settings or using transaction codes like DB02 or DBACOCKPIT in SAP.
  
  
  Align Code Pages: If possible, align the code pages of both systems. This may involve changing the code page of one of the systems to match the other. This is often a complex task and may require database migration or reconfiguration.
  
  
  Data Conversion: If changing the code pages is not feasible, consider implementing a data conversion process. This can involve transforming the data into a compatible format before transferring it to the receiver system. You may need to use tools or scripts to handle this conversion.
  
  
  Use SAP Tools: Utilize SAP's built-in tools for data migration, such as the SAP Landscape Transformation (SLT) or SAP Data Services, which can help manage code page differences during data transfer.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to data migration and code page issues. SAP Notes may provide specific guidance or patches that can help resolve the issue.
  
  
  Testing: After making changes, conduct thorough testing to ensure that data is being transferred correctly and that there are no issues with character encoding.
  
  
  Related Information:
  
  SAP Notes: Check for relevant SAP Notes that address this specific error or provide guidance on handling code page differences.
  Database Documentation: Review the documentation for the specific database systems in use (e.g., HANA, Oracle, SQL Server) to understand how they handle character encoding and code pages.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have implemented.
  
  By following these steps, you should be able to address the CNV_CMIS_A_30_MSG013 error and ensure successful data transfer between the sender and receiver systems.