How To Fix ESH_QL_MSG039 - Time-based query log aggregation: Timestamp attribute not supplied

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_QL_MSG - ESH Query Logging

• Message number: 039

• Message text: Time-based query log aggregation: Timestamp attribute not supplied

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_QL_MSG039 - Time-based query log aggregation: Timestamp attribute not supplied ?

  The SAP error message ESH_QL_MSG039 indicates that there is an issue with a time-based query log aggregation where a required timestamp attribute has not been supplied. This error typically arises in the context of SAP's Enterprise Search or Query Log functionalities, where time-based data aggregation is necessary for analysis or reporting.
  Cause:
  The primary cause of this error is that the query being executed requires a timestamp attribute to perform the aggregation, but this attribute has not been provided in the query parameters. This can happen due to:
  
  Missing Configuration: The system may not be properly configured to include the necessary timestamp attributes in the query.
  Incorrect Query Structure: The query may be incorrectly structured, omitting the required timestamp fields.
  Data Model Issues: The underlying data model may not have the necessary timestamp fields defined or populated.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Query Parameters: Ensure that the query you are executing includes the necessary timestamp attribute. Review the query structure and make sure that all required fields are included.
  
  
  Review Configuration: Check the configuration settings for the query log aggregation. Ensure that the timestamp attributes are correctly defined and included in the aggregation settings.
  
  
  Data Model Verification: Verify that the data model being used for the query includes the necessary timestamp fields. If the fields are missing, you may need to update the data model to include them.
  
  
  Consult Documentation: Refer to the SAP documentation for the specific version you are using to understand the requirements for time-based query log aggregation and ensure compliance.
  
  
  Testing: After making the necessary adjustments, test the query again to see if the error persists.
  
  
  Seek Support: If the issue continues, consider reaching out to SAP support or consulting with a technical expert who specializes in SAP Enterprise Search or Query Log functionalities.
  
  
  Related Information:
  
  SAP Notes and Knowledge Base Articles: Check for any relevant SAP Notes or KBA that might 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.
  System Logs: Review system logs for any additional error messages or warnings that might provide more context about the issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.