How To Fix DBMAN799 - DB2/400:

SAP Error Message - Details

• Message type: E = Error

• Message class: DBMAN - Data Manager Message Class

• Message number: 799

• Message text: DB2/400:

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 DBMAN799 - DB2/400: ?

  The SAP error message DBMAN799 with the DB2/400 database typically indicates a problem related to database management or connectivity issues. This error can arise from various causes, and the solutions may vary depending on the specific context in which the error occurs. Here are some common causes and potential solutions:
  Causes:
  
  Database Connection Issues: The SAP system may be unable to connect to the DB2/400 database due to network issues, incorrect configuration, or database server downtime.
  Resource Limitations: The database server may be running out of resources (e.g., memory, disk space) which can lead to failures in processing requests.
  Configuration Errors: Incorrect settings in the SAP system or DB2/400 configuration can lead to this error.
  Database Corruption: There may be corruption in the database files that is preventing proper access.
  Version Compatibility: There may be compatibility issues between the SAP version and the DB2/400 version being used.
  
  Solutions:
  
  
  Check Database Connectivity:
  
  Verify that the DB2/400 database server is up and running.
  Check network connectivity between the SAP application server and the DB2/400 database server.
  Ensure that the database connection parameters (hostname, port, user credentials) are correctly configured in the SAP system.
  
  
  
  Monitor Resource Usage:
  
  Check the resource usage on the DB2/400 server (CPU, memory, disk space).
  If resources are low, consider optimizing the database or upgrading the server resources.
  
  
  
  Review Configuration Settings:
  
  Review the configuration settings in both SAP and DB2/400 to ensure they are correctly set up.
  Look for any recent changes that may have affected the configuration.
  
  
  
  Database Integrity Check:
  
  Run integrity checks on the DB2/400 database to identify and fix any corruption issues.
  Use DB2 utilities to check and repair the database if necessary.
  
  
  
  Consult Documentation and Support:
  
  Refer to SAP and IBM documentation for specific guidance on the DBMAN799 error.
  If the issue persists, consider reaching out to SAP support or IBM support for further assistance.
  
  
  
  Check for Updates:
  
  Ensure that both the SAP system and the DB2/400 database are updated to the latest versions to avoid compatibility issues.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to DBMAN799 and DB2/400.
  DB2 Documentation: Review the DB2 documentation for troubleshooting database connectivity and performance issues.
  Logs: Examine the SAP application logs and DB2 logs for more detailed error messages that can provide additional context for the issue.
  
  By following these steps, you should be able to diagnose and resolve the DBMAN799 error in your SAP environment.