How To Fix DBOSC535 - Error while using connection (&1); SQL error &2 &3

SAP Error Message - Details

• Message type: E = Error

• Message class: DBOSC -

• Message number: 535

• Message text: Error while using connection (&1); SQL error &2 &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.

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 DBOSC535 - Error while using connection (&1); SQL error &2 &3 ?

  The SAP error message DBOSC535 typically indicates that there is an issue with the database connection. This error can occur for various reasons, and understanding the cause is essential for troubleshooting. Here’s a breakdown of potential causes, solutions, and related information:
  Causes:
  
  Database Connectivity Issues: The database server may be down, or there may be network issues preventing the SAP system from connecting to the database.
  Configuration Errors: Incorrect configuration settings in the SAP system or database connection parameters can lead to this error.
  SQL Errors: The SQL error code (&2) and message (&3) provide specific details about the nature of the SQL error, which could be due to syntax errors, missing tables, or other database-related issues.
  Resource Limitations: The database may be running out of resources (e.g., memory, connections) which can lead to connection failures.
  User Permissions: The user account being used to connect to the database may not have the necessary permissions to execute the requested operation.
  
  Solutions:
  
  Check Database Status: Ensure that the database server is up and running. You can do this by trying to connect to the database using a database client or checking the database server logs.
  Review Connection Parameters: Verify the connection parameters in the SAP system (e.g., database host, port, user credentials) to ensure they are correct.
  Analyze SQL Error: Look at the specific SQL error code and message provided in the error message. This can give you insights into what went wrong. For example, if it indicates a syntax error, review the SQL query being executed.
  Check Resource Usage: Monitor the database server for resource usage. If it is running low on memory or connections, consider optimizing queries or increasing resource limits.
  User Permissions: Ensure that the user account has the necessary permissions to access the database and perform the required operations.
  Network Configuration: If the issue is network-related, check firewall settings, network configurations, and ensure that there are no connectivity issues between the SAP application server and the database server.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the DBOSC535 error. SAP frequently updates its knowledge base with solutions for common errors.
  Database Logs: Review the database logs for any additional error messages or warnings that could provide more context about the issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Refer to the official SAP documentation for your specific version and database type for detailed troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the DBOSC535 error and implement a solution to resolve it.