How To Fix SDBALM151 - Connection using Native SQL

SAP Error Message - Details

• Message type: E = Error

• Message class: SDBALM - SAP DB and liveCache Alert Monitoring

• Message number: 151

• Message text: Connection using Native SQL

Description
Test of the Native SQL connection (from the application server shown as
"Server of Data Collection") by executing a Native SQL statement.
Alerts
<ZH>Green:</>
Native SQL statement was successfully executed or
Instance is not ONLINE - therefore, no test of the Native SQL connection
is required
<ZH>Yellow:</>
Could not determine the status of the instance - it is therefore not
possible to test the Native SQL connection
<ZH>Red:</>
Error when executing the Native SQL statement
Data Collectors
Updated by data collectors: <ZH>Collector A, Collector B, Collector C
</>, and <ZH>Collector D</>
(RZ20 -> SAP CCMS Technical Experts Monitors -> All Monitoring Contexts
-> <(><<)>Name of the database connection> -> Collectors and Internals
-> Collectors -> Collector A/B/C/D)

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Predefined runtime interval of the collectors: A: 5 minutes, B: 15
minutes, C: 4 hours, D: 24 hours

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SDBALM151 - Connection using Native SQL ?

  The SAP error message SDBALM151 typically indicates an issue related to the connection when using Native SQL. This error can occur in various scenarios, often related to database connectivity or configuration issues. Below are some common causes, potential solutions, and related information for this error:
  Causes:
  
  Database Connection Issues: The connection to the database may not be established correctly. This could be due to incorrect connection parameters, network issues, or database server downtime.
  Authorization Problems: The user executing the Native SQL may not have the necessary authorizations to access the database or execute the specific SQL commands.
  Database Configuration: There may be issues with the database configuration, such as incorrect settings in the SAP system or the database itself.
  SQL Syntax Errors: The SQL statement being executed may contain syntax errors or may not be compatible with the database being used.
  Resource Limitations: The database may be experiencing resource limitations, such as memory or connection limits.
  
  Solutions:
  
  Check Connection Parameters: Verify that the connection parameters (hostname, port, database name, user credentials) are correct. Ensure that the database server is reachable from the SAP application server.
  Review Authorizations: Ensure that the user has the necessary authorizations to execute the Native SQL commands. You may need to check the roles and permissions assigned to the user.
  Database Configuration: Review the database configuration settings in the SAP system. Ensure that the database is properly configured and that all required services are running.
  Validate SQL Syntax: Check the SQL statement for any syntax errors. You can test the SQL query directly in the database management tool to ensure it runs without issues.
  Monitor Database Resources: Check the database server for any resource limitations. Monitor memory usage, connection limits, and other performance metrics to identify potential bottlenecks.
  Check SAP Notes: Look for any relevant SAP Notes that may address this specific error. SAP frequently releases updates and patches that may resolve known issues.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like DBACOCKPIT or ST22 to monitor database performance and check for dumps or errors.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the context in which it occurs and any relevant logs.
  Documentation: Refer to the official SAP documentation for more information on Native SQL and database connectivity.
  
  By following these steps, you should be able to diagnose and resolve the SDBALM151 error related to Native SQL connections in SAP.