How To Fix RSDA426 - The near-line connection does not support straggler management

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDA - BW Archiving: Messages

• Message number: 426

• Message text: The near-line connection does not support straggler management

What causes this issue?

To allow straggler management, the near-line connection must implement
the interface IF_RSDAI_NEARLINE_CONNECTION_3. Currently only the "Sybase
IQ" near-line provider supports this interface.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSDA426 - The near-line connection does not support straggler management ?

  The SAP error message RSDA426 indicates that the near-line storage (NLS) connection you are using does not support straggler management. Straggler management is a feature that helps in handling late-arriving data or records that take longer to process than expected, ensuring that the overall data processing is not delayed.
  Cause:
  The error typically arises due to one of the following reasons:
  
  Unsupported NLS Connection: The near-line storage system you are using does not have the capability to manage stragglers. This could be due to the configuration of the NLS or the specific version of the NLS system.
  Configuration Issues: There may be a misconfiguration in the settings of the NLS connection in SAP, leading to the inability to utilize straggler management features.
  Version Compatibility: The version of the SAP system or the NLS may not support the straggler management feature.
  
  Solution:
  To resolve the RSDA426 error, consider the following steps:
  
  
  Check NLS Compatibility: Verify that the near-line storage system you are using supports straggler management. Consult the documentation for your specific NLS solution to confirm its capabilities.
  
  
  Review Configuration: 
  
  Go to the configuration settings of your NLS connection in SAP.
  Ensure that all parameters are set correctly and that straggler management is enabled if supported by your NLS.
  
  
  
  Update Software: If your NLS or SAP system is outdated, consider upgrading to a version that supports straggler management. Check for any patches or updates that may address this issue.
  
  
  Consult Documentation: Refer to the SAP Help Portal or the documentation specific to your NLS for detailed information on configuration and capabilities.
  
  
  Contact Support: If the issue persists after checking compatibility and configuration, consider reaching out to SAP support or your NLS vendor for assistance.
  
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  Documentation: Review the official SAP documentation for near-line storage and data management to understand the features and limitations of your current setup.
  
  By following these steps, you should be able to identify the cause of the RSDA426 error and implement a suitable solution.