How To Fix CNV_NCE_BAS208 - No information about participating systems found

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_NCE_BAS - Number conversion engine: messages

• Message number: 208

• Message text: No information about participating systems found

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 CNV_NCE_BAS208 - No information about participating systems found ?

  The SAP error message CNV_NCE_BAS208 ("No information about participating systems found") typically occurs in the context of system conversions or migrations, particularly when using the SAP S/4HANA Migration Cockpit or during data migration processes. This error indicates that the system is unable to find the necessary information about the participating systems involved in the migration or conversion process.
  Causes:
  
  Missing Configuration: The participating systems may not be properly configured in the system landscape. This could be due to missing entries in the relevant configuration tables.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to access the information about the participating systems.
  Technical Issues: There may be technical issues with the connection to the participating systems, such as network problems or incorrect system settings.
  Incorrect Migration Settings: The migration settings may not be correctly defined, leading to the system being unable to identify the participating systems.
  
  Solutions:
  
  
  Check Configuration:
  
  Ensure that all participating systems are correctly configured in the system landscape. This includes checking the relevant configuration tables (e.g., TMS for transport management).
  Verify that the logical system names are correctly defined and that they match the entries in the relevant configuration tables.
  
  
  
  Review Authorizations:
  
  Check the user authorizations for the user executing the migration. Ensure that the user has the necessary roles and permissions to access the participating systems.
  
  
  
  Verify Connections:
  
  Check the network connections between the systems. Ensure that there are no connectivity issues that could prevent the systems from communicating.
  Use transaction codes like SM59 to check RFC connections and ensure they are functioning correctly.
  
  
  
  Review Migration Settings:
  
  Go through the migration settings in the Migration Cockpit or the relevant transaction to ensure that all parameters are correctly set.
  If applicable, check the migration project settings to ensure that all participating systems are included.
  
  
  
  Consult Documentation:
  
  Refer to the official SAP documentation for the specific migration or conversion process you are undertaking. There may be additional steps or prerequisites that need to be fulfilled.
  
  
  
  Check SAP Notes:
  
  Look for relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM59 (RFC Destinations), SICF (HTTP Services), and ST22 (Dump Analysis) for troubleshooting.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to identify and resolve the cause of the CNV_NCE_BAS208 error in your SAP environment.