How To Fix RSDA_SDB004 - SQL error &2 in DB connection &1: &3

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDA_SDB - Messages for near-line reference implementation for MaxDB

• Message number: 004

• Message text: SQL error &2 in DB connection &1: &3

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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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 RSDA_SDB004 - SQL error &2 in DB connection &1: &3 ?

  The SAP error message RSDA_SDB004 typically indicates an SQL error that occurred during a database connection attempt. The error message format includes placeholders for specific details:
  
  &1: The database connection name.
  &2: The SQL error code.
  &3: A description of the SQL error.
  
  Causes
  The causes of this error can vary, but common reasons include:
  
  
  Database Connectivity Issues: The database server may be down, or there may be network issues preventing the SAP system from connecting to the database.
  
  
  Incorrect Configuration: The database connection parameters (like hostname, port, username, password) may be incorrectly configured in the SAP system.
  
  
  Database Permissions: The user account used for the database connection may not have the necessary permissions to execute the SQL commands.
  
  
  SQL Syntax Errors: There may be an issue with the SQL syntax in the query being executed.
  
  
  Database-Specific Issues: The error could be related to specific database constraints, such as data type mismatches or integrity constraints.
  
  
  Solutions
  To resolve the RSDA_SDB004 error, you can take the following steps:
  
  
  Check Database Connectivity:
  
  Ensure that the database server is running and accessible.
  Test the network connection between the SAP system and the database server.
  
  
  
  Verify Connection Configuration:
  
  Go to the SAP transaction code DBACOCKPIT or SM59 to check the database connection settings.
  Ensure that the connection parameters (hostname, port, username, password) are correct.
  
  
  
  Review User Permissions:
  
  Check the database user permissions to ensure that the user has the necessary rights to execute the SQL commands.
  
  
  
  Examine SQL Syntax:
  
  If you have access to the SQL query being executed, review it for any syntax errors or issues.
  
  
  
  Check Database Logs:
  
  Look at the database logs for more detailed error messages that can provide insight into the issue.
  
  
  
  Consult Documentation:
  
  Refer to the SAP Notes or documentation related to the specific SQL error code (&2) for more context and potential fixes.
  
  
  
  Contact Support:
  
  If the issue persists, consider reaching out to SAP support or your database administrator for further assistance.
  
  
  
  Related Information
  
  SAP Notes: Search for relevant SAP Notes that may address specific SQL error codes or connectivity issues.
  Database Documentation: Review the documentation for the specific database you are using (e.g., Oracle, SQL Server, HANA) for troubleshooting SQL errors.
  Transaction Codes: Familiarize yourself with transaction codes like SM21 (System Log), ST22 (Dump Analysis), and SLG1 (Application Log) for additional diagnostics.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the RSDA_SDB004 error in your SAP system.