How To Fix SADA302 - Error when stopping the DBMRFC server

SAP Error Message - Details

• Message type: E = Error

• Message class: SADA - CCMS: SAP DB Porting and Development

• Message number: 302

• Message text: Error when stopping the DBMRFC server

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 SADA302 - Error when stopping the DBMRFC server ?

  The SAP error message SADA302 typically occurs when there is an issue with stopping the DBMRFC (Database Multi-Resource Function Call) server. This error can arise due to various reasons, including configuration issues, resource locks, or problems with the underlying database.
  Causes of SADA302 Error
  
  Active Connections: There may be active connections or transactions that are preventing the DBMRFC server from stopping.
  Locks: Database locks or other resource locks can prevent the server from shutting down properly.
  Configuration Issues: Incorrect configuration settings in the SAP system or the database can lead to this error.
  Database Issues: Problems with the database itself, such as corruption or performance issues, can also trigger this error.
  Insufficient Permissions: The user attempting to stop the DBMRFC server may not have the necessary permissions.
  
  Solutions
  
  
  Check Active Connections:
  
  Use transaction codes like SM50 or SM66 to check for active processes. Ensure that there are no long-running jobs or transactions that need to be completed or terminated.
  
  
  
  Release Locks:
  
  Use transaction SM12 to check for and release any locks that may be preventing the DBMRFC server from stopping.
  
  
  
  Review Configuration:
  
  Verify the configuration settings for the DBMRFC server in the SAP system. Ensure that all parameters are set correctly.
  
  
  
  Database Health Check:
  
  Perform a health check on the database. Look for any issues that may need to be resolved, such as performance bottlenecks or corruption.
  
  
  
  Check User Permissions:
  
  Ensure that the user account attempting to stop the DBMRFC server has the necessary authorizations. You may need to consult with your SAP Basis team to verify permissions.
  
  
  
  Restart the SAP System:
  
  If the above steps do not resolve the issue, consider restarting the entire SAP system. This can help clear any lingering processes or locks.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address the SADA302 error. There may be specific patches or updates available.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, it may be necessary to contact SAP Support for further assistance.
  
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM50, SM66, SM12, and SM21 for monitoring and troubleshooting.
  SAP Documentation: Review the official SAP documentation for detailed information on DBMRFC server management and error handling.
  System Logs: Check system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to diagnose and resolve the SADA302 error when stopping the DBMRFC server.