How To Fix ADT_DATAPREVIEW_MSG004 - Error in query execution - &1

SAP Error Message - Details

• Message type: E = Error

• Message class: ADT_DATAPREVIEW_MSG - Messsage Class for data preview

• Message number: 004

• Message text: Error in query execution - &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ADT_DATAPREVIEW_MSG004 - Error in query execution - &1 ?

  The SAP error message ADT_DATAPREVIEW_MSG004 indicates that there is an error in the execution of a query, and it typically occurs in the context of the ABAP Development Tools (ADT) when working with data previews in the Eclipse environment. The message includes a placeholder &1, which usually provides additional context or details about the specific error encountered.
  Possible Causes:
  
  Syntax Errors: There may be a syntax error in the query itself, such as incorrect SQL syntax or invalid field names.
  Data Source Issues: The underlying data source (e.g., database table or view) may not be accessible, or there may be issues with the connection to the database.
  Authorization Issues: The user executing the query may not have the necessary authorizations to access the data or execute the query.
  Data Type Mismatches: There could be mismatches in data types between the query and the underlying data structure.
  Performance Issues: The query may be too complex or resource-intensive, leading to timeouts or other execution failures.
  
  Solutions:
  
  Check Query Syntax: Review the query for any syntax errors. Ensure that all field names and table names are correct and that the SQL syntax is valid.
  Verify Data Source: Ensure that the data source is available and accessible. Check the connection settings and ensure that the database is up and running.
  Review Authorizations: Check the user authorizations to ensure that the user has the necessary permissions to execute the query and access the data.
  Debugging: If possible, run the query in a different environment (e.g., directly in the database or using a different tool) to see if the error persists. This can help isolate the issue.
  Optimize Query: If the query is complex, consider simplifying it or breaking it down into smaller parts to improve performance and reduce the likelihood of timeouts.
  Check Logs: Review any relevant logs or error messages that may provide additional context about the failure.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to this error message. SAP frequently updates its knowledge base with solutions and workarounds for common problems.
  Documentation: Refer to the official SAP documentation for ADT and query execution to understand the expected behavior and any limitations.
  Community Forums: Engage with the SAP community forums or support channels to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.