How To Fix EWA818 - Specify at least two new cleaning objects.

SAP Error Message - Details

• Message type: E = Error

• Message class: EWA - IS-U-WA: Waste Management

• Message number: 818

• Message text: Specify at least two new cleaning objects.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message EWA818 - Specify at least two new cleaning objects. ?

  The SAP error message EWA818 typically occurs in the context of the EarlyWatch Alert (EWA) report, which is a tool used for monitoring the health and performance of SAP systems. This specific error indicates that the system requires the specification of at least two new cleaning objects for the EWA report to be generated successfully.
  Cause:
  The error EWA818 is triggered when the system is configured to include cleaning objects in the EWA report, but the required number of cleaning objects (at least two) has not been specified. Cleaning objects are used to manage and optimize data in the SAP system, and the EWA report needs this information to provide a comprehensive analysis.
  Solution:
  To resolve the EWA818 error, you need to specify at least two cleaning objects in the configuration settings. Here are the steps to do this:
  
  
  Access the EWA Configuration:
  
  Go to transaction code RZ20 or RZ21 in the SAP GUI.
  Navigate to the relevant EWA configuration settings.
  
  
  
  Specify Cleaning Objects:
  
  In the configuration settings, look for the section where cleaning objects can be defined.
  Add at least two cleaning objects. Common cleaning objects include:
  
  Data Archiving: This can involve archiving old data that is no longer needed for daily operations.
  Database Cleanup: This may include removing temporary files or logs that are no longer necessary.
  
  
  
  
  
  Save the Configuration:
  
  After adding the cleaning objects, save the configuration settings.
  
  
  
  Re-run the EWA Report:
  
  Once the configuration is updated, try to generate the EWA report again to see if the error is resolved.
  
  
  
  Related Information:
  
  Cleaning Objects: These are specific objects or data sets that can be cleaned or archived to improve system performance and manage data growth.
  EWA Report: The EarlyWatch Alert report provides insights into system performance, configuration, and potential issues. It is essential for proactive system management.
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or updates related to the EWA report and cleaning objects.
  System Monitoring: Regularly monitor your SAP system to ensure that cleaning objects are appropriately configured and that the EWA report is generated without issues.
  
  By following these steps, you should be able to resolve the EWA818 error and successfully generate the EWA report.