How To Fix RS_DB_DB2109 - Cannot start new task, return code &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RS_DB_DB2 - Messages for DB2-z/OS Implementation

• Message number: 109

• Message text: Cannot start new task, return code &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.

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 RS_DB_DB2109 - Cannot start new task, return code &1 ?

  The SAP error message RS_DB_DB2109 with the description "Cannot start new task, return code &1" typically indicates an issue with the database connection or the database itself. This error can occur in various scenarios, such as when the database is down, when there are resource limitations, or when there are configuration issues.
  Causes:
  
  Database Down: The database server may be down or not reachable.
  Resource Limitations: The database may have reached its maximum number of connections or resources (e.g., memory, CPU).
  Configuration Issues: There may be misconfigurations in the database or SAP system settings.
  Network Issues: There could be network connectivity problems between the SAP application server and the database server.
  Database Locking: The database might be locked due to long-running transactions or deadlocks.
  
  Solutions:
  
  Check Database Status: Ensure that the database is up and running. You can do this by logging into the database directly or using database management tools.
  Review Database Logs: Check the database logs for any errors or warnings that might indicate what is causing the issue.
  Monitor Resource Usage: Use monitoring tools to check the resource usage of the database. If it is at capacity, consider increasing resources or optimizing queries.
  Check SAP Configuration: Review the SAP configuration settings related to database connections. Ensure that the parameters are set correctly.
  Network Connectivity: Verify that there are no network issues between the SAP application server and the database server. You can use tools like ping or traceroute to check connectivity.
  Restart Services: If the issue persists, consider restarting the database service or the SAP application server to clear any temporary issues.
  Database Maintenance: Perform regular database maintenance tasks, such as updating statistics, rebuilding indexes, and clearing old data.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to this error message for specific guidance and patches. You can search the SAP Support Portal for relevant notes.
  Database Documentation: Refer to the documentation for your specific database (e.g., Oracle, SQL Server, HANA) for troubleshooting steps and best practices.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your database administrator or SAP support for further investigation.