How To Fix ESH_QL_MSG037 - Query Log Aggregation: Could not read data - SQL Error occured

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_QL_MSG - ESH Query Logging

• Message number: 037

• Message text: Query Log Aggregation: Could not read data - SQL Error occured

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_QL_MSG037 - Query Log Aggregation: Could not read data - SQL Error occured ?

  The SAP error message ESH_QL_MSG037 indicates that there was an issue with reading data during the Query Log Aggregation process, and it is associated with an SQL error. This error can arise from various underlying causes, and addressing it typically involves several steps. Here’s a breakdown of potential causes, solutions, and related information:
  Possible Causes
  
  
  Database Connectivity Issues: There may be problems with the connection to the database, such as network issues or database server downtime.
  
  
  SQL Syntax Errors: The SQL query being executed may contain syntax errors or may not be compatible with the database version.
  
  
  Data Integrity Issues: There could be issues with the data itself, such as missing or corrupted records that the query is trying to access.
  
  
  Insufficient Permissions: The user executing the query may not have the necessary permissions to access the required tables or views.
  
  
  Resource Limitations: The database may be running out of resources (e.g., memory, disk space) which can lead to query failures.
  
  
  Configuration Issues: There may be misconfigurations in the SAP system or the database that affect how queries are executed.
  
  
  Solutions
  
  
  Check Database Connectivity:
  
  Ensure that the database server is up and running.
  Verify network connectivity between the SAP application server and the database server.
  
  
  
  Review SQL Queries:
  
  Check the SQL query for any syntax errors or logical issues.
  Test the query directly in the database to see if it executes successfully.
  
  
  
  Inspect Data Integrity:
  
  Run data consistency checks to identify any corrupted or missing records.
  Use database tools to analyze and repair any data integrity issues.
  
  
  
  Verify User Permissions:
  
  Ensure that the user executing the query has the necessary permissions to access the relevant database objects.
  
  
  
  Monitor Resource Usage:
  
  Check the database server for resource usage (CPU, memory, disk space) and address any limitations.
  Consider optimizing the database or increasing resources if necessary.
  
  
  
  Check Configuration Settings:
  
  Review the configuration settings in both the SAP system and the database to ensure they are correctly set up for query execution.
  
  
  
  Consult Logs:
  
  Look at the application and database logs for more detailed error messages that can provide additional context about the failure.
  
  
  
  SAP Notes and Support:
  
  Search for relevant SAP Notes that may address this specific error or provide patches and updates.
  If the issue persists, consider reaching out to SAP Support for assistance.
  
  
  
  Related Information
  
  SAP Documentation: Refer to the official SAP documentation for the specific version of your system for more details on Query Log Aggregation and troubleshooting SQL errors.
  Community Forums: Check SAP Community forums or other technical forums for similar issues and solutions shared by other users.
  Database Documentation: Consult the documentation for the specific database you are using (e.g., HANA, Oracle, SQL Server) for insights on handling SQL errors.
  
  By systematically addressing these areas, you should be able to identify and resolve the cause of the ESH_QL_MSG037 error.