How To Fix CNV_MBT_SNAP161 - All Snap devices visible at host.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_SNAP - Messages for Snap Schor Integration

• Message number: 161

• Message text: All Snap devices visible at host.

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_MBT_SNAP161 - All Snap devices visible at host. ?

  The SAP error message CNV_MBT_SNAP161 indicates that all Snap devices are visible at the host. This error typically occurs in the context of SAP system migrations or conversions, particularly when using the SAP Landscape Transformation (SLT) or SAP Data Migration tools.
  Cause:
  The error usually arises due to the following reasons:
  
  Configuration Issues: The Snap devices may not be configured correctly in the SAP system or the underlying database.
  Permissions: There may be insufficient permissions for the user or service account to access or manage the Snap devices.
  Resource Availability: The system may be trying to access Snap devices that are not available or properly mounted.
  Incorrect Setup: The setup of the Snap technology (like Snapshots in a storage system) may not be aligned with the requirements of the SAP migration process.
  
  Solution:
  To resolve the CNV_MBT_SNAP161 error, you can follow these steps:
  
  
  Check Configuration:
  
  Verify that the Snap devices are correctly configured in the SAP system.
  Ensure that the Snap technology is set up according to SAP guidelines.
  
  
  
  Review Permissions:
  
  Ensure that the user or service account running the migration has the necessary permissions to access the Snap devices.
  
  
  
  Check Resource Availability:
  
  Confirm that all Snap devices are available and properly mounted on the host.
  Use system commands to check the status of the Snap devices.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for the specific migration or conversion tool you are using. There may be specific requirements or configurations needed for Snap devices.
  
  
  
  Logs and Traces:
  
  Check the logs for more detailed error messages that could provide additional context on the issue.
  Look for any related error messages that might indicate a broader issue with the migration process.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. Provide them with detailed logs and the context of the error.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered and resolved similar issues.
  Documentation: Review the official SAP documentation for the migration tool you are using, as it may contain specific troubleshooting steps or best practices.
  
  By following these steps, you should be able to diagnose and resolve the CNV_MBT_SNAP161 error effectively.