How To Fix DBMAN547 - ORACLE:

SAP Error Message - Details

• Message type: E = Error

• Message class: DBMAN - Data Manager Message Class

• Message number: 547

• Message text: ORACLE:

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 DBMAN547 - ORACLE: ?

  The SAP error message DBMAN547 typically indicates an issue related to the Oracle database, specifically concerning the database management system (DBMS) and its interaction with SAP. The error message may arise due to various reasons, including database connectivity issues, configuration problems, or resource limitations.
  Cause:
  
  Database Connectivity Issues: The SAP system may not be able to connect to the Oracle database due to network issues, incorrect connection parameters, or database service being down.
  Resource Limitations: The Oracle database may be running out of resources such as memory, disk space, or CPU, leading to performance issues or failures in executing queries.
  Configuration Issues: Incorrect configuration settings in the SAP system or Oracle database can lead to this error. This includes issues with the Oracle listener, TNS configuration, or SAP database parameters.
  Database Locks: If there are locks on the database that prevent certain operations from being executed, this can also trigger the error.
  Corrupted Database Objects: Corruption in database objects or tables can lead to errors when SAP tries to access or manipulate data.
  
  Solution:
  
  
  Check Database Connectivity:
  
  Verify that the Oracle database is up and running.
  Check the network connection between the SAP application server and the Oracle database server.
  Ensure that the connection parameters (like hostname, port, service name) are correctly configured in the SAP system.
  
  
  
  Monitor Database Resources:
  
  Use Oracle tools (like SQL*Plus or Oracle Enterprise Manager) to monitor the database's performance and resource usage.
  Check for any resource bottlenecks (CPU, memory, disk space) and resolve them accordingly.
  
  
  
  Review Configuration Settings:
  
  Ensure that the Oracle listener is configured correctly and is running.
  Check the TNS configuration files (tnsnames.ora) for any misconfigurations.
  Review SAP database parameters and ensure they are set according to best practices.
  
  
  
  Check for Locks:
  
  Use Oracle's locking mechanisms to identify any locks that may be causing issues.
  Resolve any locks that are preventing database operations.
  
  
  
  Database Integrity Check:
  
  Run integrity checks on the database to identify and fix any corrupted objects.
  Use Oracle's recovery tools if necessary to restore corrupted data.
  
  
  
  Consult Logs:
  
  Check the SAP application logs and Oracle alert logs for more detailed error messages that can provide additional context for the issue.
  
  
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Oracle Documentation: Refer to Oracle's documentation for troubleshooting database connectivity and performance issues.
  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 issue persists after following these steps, it may be necessary to involve your database administrator (DBA) or SAP support for further assistance.