How To Fix RS_B4HANA_RC026 - DTP uses error handling and SAP HANA Execution.

SAP Error Message - Details

• Message type: E = Error

• Message class: RS_B4HANA_RC -

• Message number: 026

• Message text: DTP uses error handling and SAP HANA Execution.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS_B4HANA_RC026 - DTP uses error handling and SAP HANA Execution. ?

  The SAP error message RS_B4HANA_RC026 indicates that there is an issue with the Data Transfer Process (DTP) in SAP BW/4HANA that is using error handling while executing on SAP HANA. This error typically arises when the DTP encounters problems during data extraction, transformation, or loading processes, particularly when it is set to handle errors in a specific way.
  Cause:
  
  Error Handling Configuration: The DTP may be configured to handle errors in a way that is incompatible with the current data or the execution environment.
  Data Quality Issues: There may be issues with the data being processed, such as missing values, incorrect formats, or data that violates constraints.
  HANA Execution Issues: The execution on SAP HANA may be encountering performance issues or resource limitations, leading to errors during processing.
  Transformation Logic: The transformation logic defined in the DTP may not be able to handle certain data scenarios, leading to runtime errors.
  
  Solution:
  
  Review DTP Settings: Check the error handling settings in the DTP. Ensure that they are configured correctly for your data scenario. You may want to adjust the error handling options to see if that resolves the issue.
  Data Validation: Validate the data being processed to ensure it meets the required formats and constraints. Cleanse the data if necessary to eliminate any inconsistencies.
  Monitor HANA Resources: Check the performance and resource utilization of the SAP HANA database. Ensure that there are sufficient resources (CPU, memory, etc.) available for the DTP execution.
  Debug Transformation Logic: If the DTP includes transformations, review the transformation logic for any potential issues. You may need to debug the transformation to identify where the error occurs.
  Check Logs: Review the error logs and trace files for more detailed information about the error. This can provide insights into what specifically is causing the DTP to fail.
  Test in Isolation: If possible, test the DTP with a smaller dataset or in isolation to see if the error persists. This can help identify if the issue is data-specific or related to the DTP configuration.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Refer to the official SAP BW/4HANA documentation for best practices on configuring DTPs and handling errors.
  
  By following these steps, you should be able to identify the root cause of the RS_B4HANA_RC026 error and implement a suitable solution.