How To Fix CPH226 - Delta pointer processing runtime

SAP Error Message - Details

• Message type: E = Error

• Message class: CPH -

• Message number: 226

• Message text: Delta pointer processing runtime

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CPH226 - Delta pointer processing runtime ?

  The SAP error message CPH226, which refers to "Delta pointer processing runtime," typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when there are issues related to delta data processing. This error can arise during the extraction, transformation, and loading (ETL) processes, particularly when dealing with delta loads from source systems.
  Causes:
  
  Delta Pointer Issues: The delta pointer, which keeps track of the last successfully processed data, may be corrupted or not updated correctly.
  Data Consistency Problems: There may be inconsistencies in the data being processed, such as missing records or incorrect data formats.
  System Performance: High system load or performance issues can lead to timeouts or failures in processing delta pointers.
  Configuration Errors: Incorrect settings in the data source or in the delta process configuration can lead to this error.
  Data Source Changes: Changes in the source system (like schema changes) that are not reflected in the BW system can cause issues.
  
  Solutions:
  
  Check Delta Pointer: Verify the delta pointer in the source system and ensure it is correctly set. You may need to reset or reinitialize the delta pointer.
  Reprocess Delta Load: If the delta load has failed, you may need to reprocess it. This can involve performing a full load followed by a delta load.
  Data Consistency Check: Ensure that the data in the source system is consistent and that there are no missing or corrupted records.
  System Performance Monitoring: Monitor system performance and resource usage. If the system is under heavy load, consider scheduling the delta loads during off-peak hours.
  Configuration Review: Review the configuration settings for the data source and delta process to ensure they are correct.
  SAP Notes: Check for any relevant SAP Notes or patches that may address known issues related to delta pointer processing.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) to monitor and manage data loads.
  Logs and Traces: Check the logs and traces for more detailed error messages that can provide insights into the root cause of the issue.
  SAP Community: Engage with the SAP Community or forums for additional support and shared experiences from other users facing similar issues.
  Documentation: Refer to SAP documentation for best practices on delta processing and troubleshooting.
  
  If the issue persists after trying the above solutions, it may be necessary to involve SAP support for further assistance.