How To Fix MDG_HDB_SEARCH008 - Error in execution of query: &1&2&3&4

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_HDB_SEARCH -

• Message number: 008

• Message text: Error in execution of query: &1&2&3&4

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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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_HDB_SEARCH008 - Error in execution of query: &1&2&3&4 ?

  The SAP error message MDG_HDB_SEARCH008, which indicates "Error in execution of query: &1&2&3&4," typically occurs in the context of SAP Master Data Governance (MDG) when there is an issue with executing a query against the HANA database. This error can arise due to various reasons, including issues with the underlying data model, database connectivity, or query syntax.
  Possible Causes:
  
  Database Connectivity Issues: There may be problems with the connection to the HANA database, such as network issues or incorrect configuration settings.
  Query Syntax Errors: The query being executed may have syntax errors or may not be compatible with the HANA database.
  Data Model Issues: There could be issues with the data model or the underlying tables/views that the query is trying to access.
  Authorization Issues: The user executing the query may not have the necessary authorizations to access the data or execute the query.
  Performance Issues: The query may be timing out due to performance issues, especially if it is complex or if the database is under heavy load.
  Data Consistency Issues: There may be inconsistencies or corruption in the data that the query is trying to access.
  
  Solutions:
  
  Check Database Connectivity: Ensure that the connection to the HANA database is active and properly configured. You can test the connection using transaction codes like DBACOCKPIT or HANA Studio.
  Review Query Syntax: If you have access to the query, review it for any syntax errors or compatibility issues with HANA SQL. You may also want to check if the query runs successfully in HANA Studio.
  Examine Data Model: Verify that the data model is correctly defined and that all necessary tables and views are available and accessible.
  Check Authorizations: Ensure that the user executing the query has the necessary authorizations to access the required data and execute the query.
  Monitor Performance: Use performance monitoring tools to check if the query is timing out or if there are performance bottlenecks in the database.
  Data Consistency Checks: Run consistency checks on the data to identify and resolve any issues that may be affecting the query execution.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), or ST22 (Dump Analysis) to investigate further.
  Logs and Traces: Review application logs and traces for more detailed error messages that can provide insights into the root cause of the issue.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.