How To Fix D3064 - Explain failed

SAP Error Message - Details

• Message type: E = Error

• Message class: D3 - CCMS - DB2 on OS390

• Message number: 064

• Message text: Explain failed

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.

What else can you do?

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message D3064 - Explain failed ?

  The SAP error message D3064 ("Explain failed") typically occurs when there is an issue with the SQL query execution in the SAP system, particularly when using the Explain function to analyze the performance of a query. This error can arise due to various reasons, including:
  Causes:
  
  Invalid SQL Statement: The SQL query being analyzed may contain syntax errors or may not be valid for the database being used.
  Database Connection Issues: There may be problems with the connection to the database, which can prevent the Explain function from executing properly.
  Insufficient Authorizations: The user executing the Explain command may not have the necessary authorizations to perform the operation.
  Database-Specific Limitations: Some databases may have specific limitations or configurations that affect the Explain functionality.
  System Configuration Issues: There may be configuration issues within the SAP system or the database that are causing the Explain function to fail.
  
  Solutions:
  
  Check SQL Syntax: Review the SQL statement for any syntax errors or invalid constructs. Ensure that the query is valid for the specific database being used.
  Verify Database Connection: Ensure that the connection to the database is active and functioning correctly. Check for any network issues or database downtime.
  Review Authorizations: Confirm that the user has the necessary authorizations to execute the Explain command. You may need to consult with your SAP security team to adjust user roles if needed.
  Database Documentation: Refer to the documentation for your specific database to understand any limitations or specific configurations that may affect the Explain functionality.
  Check SAP Notes: Look for relevant SAP Notes or patches that may address this specific error. SAP frequently releases updates that can resolve known issues.
  Consult SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance. They can provide more detailed troubleshooting based on your specific system configuration.
  
  Related Information:
  
  Transaction Codes: You may encounter this error while using transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), or ST05 (SQL Trace).
  Performance Tuning: The Explain function is often used for performance tuning of SQL queries. Understanding how to optimize SQL queries can help prevent such errors in the future.
  Database-Specific Tools: Some databases have their own tools for analyzing query performance. Familiarizing yourself with these tools can provide additional insights.
  
  By addressing the potential causes and implementing the suggested solutions, you should be able to resolve the D3064 error in your SAP system.