How To Fix RSDA450 - Data archiving process &1 does not support stragglers

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDA - BW Archiving: Messages

• Message number: 450

• Message text: Data archiving process &1 does not support stragglers

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDA450 - Data archiving process &1 does not support stragglers ?

  The SAP error message RSDA450, which states "Data archiving process &1 does not support stragglers," typically occurs in the context of data archiving processes in SAP BW (Business Warehouse) or SAP HANA. This error indicates that the archiving process is encountering issues with "stragglers," which are records that are not processed in the expected order or are delayed in the data flow.
  Cause:
  
  
  Straggler Records: The error is primarily caused by the presence of straggler records in the data set that the archiving process is trying to handle. These records may not have been processed in the expected sequence or may be delayed due to various reasons, such as data load issues or inconsistencies in the data.
  
  
  Configuration Issues: There may be configuration settings in the archiving process that do not allow for the handling of straggler records.
  
  
  Data Consistency: The data being archived may not be consistent, leading to issues when the archiving process attempts to process records that are not ready.
  
  
  Solution:
  
  
  Check Data Consistency: Ensure that the data being archived is consistent and that all records are in the expected state. You may need to run consistency checks or data validation processes to identify and resolve any issues.
  
  
  Review Archiving Configuration: Check the configuration settings for the archiving process. Ensure that the settings allow for the processing of all records, including any stragglers. You may need to adjust parameters related to data selection or processing.
  
  
  Reprocess Stragglers: Identify the straggler records and reprocess them. This may involve reloading data or correcting any issues that are causing the records to be delayed.
  
  
  Monitor Data Load Processes: Ensure that data load processes are running smoothly and that there are no bottlenecks or delays that could lead to straggler records.
  
  
  Consult SAP Notes: Check for any relevant SAP Notes or documentation that may provide additional insights or solutions specific to your version of SAP.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. They may have additional tools or insights to help resolve the issue.
  
  
  Related Information:
  
  SAP BW Documentation: Review the official SAP BW documentation for best practices on data archiving and handling straggler records.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Performance Monitoring: Implement performance monitoring tools to keep track of data load processes and identify potential issues before they lead to straggler records.
  
  By addressing the underlying causes of the straggler records and ensuring proper configuration, you should be able to resolve the RSDA450 error and successfully complete the data archiving process.