How To Fix DBMAN794 - DB2/400:

SAP Error Message - Details

• Message type: E = Error

• Message class: DBMAN - Data Manager Message Class

• Message number: 794

• 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 DBMAN794 - DB2/400: ?

  The SAP error message DBMAN794 related to DB2/400 typically indicates a problem with the database connection or configuration. This error can arise due to various reasons, including issues with the database server, network problems, or incorrect configuration settings in the SAP system.
  Possible Causes:
  
  Database Connection Issues: The SAP system may not be able to connect to the DB2/400 database due to network issues or incorrect connection parameters.
  Database Configuration: There may be misconfigurations in the database settings within the SAP system or the DB2/400 database itself.
  Resource Limitations: The DB2/400 database may be experiencing resource limitations, such as memory or disk space issues.
  Database Locking: There could be locks on the database that prevent the SAP system from accessing the required resources.
  Version Compatibility: There may be compatibility issues between the SAP version and the DB2/400 version being used.
  
  Solutions:
  
  Check Database Connection: Verify the connection parameters (hostname, port, database name, user credentials) in the SAP system configuration. Ensure that the database server is reachable from the SAP application server.
  Review Configuration Settings: Check the configuration settings in both the SAP system and the DB2/400 database. Ensure that they are correctly set up according to the documentation.
  Monitor Resource Usage: Use monitoring tools to check the resource usage on the DB2/400 server. If there are limitations, consider optimizing the database or increasing resources.
  Check for Locks: Investigate if there are any locks on the database that might be causing the issue. You may need to release these locks or resolve any blocking transactions.
  Update Software: Ensure that both the SAP system and the DB2/400 database are running compatible versions. If necessary, apply updates or patches to resolve compatibility issues.
  Consult Logs: Review the SAP and DB2/400 logs for any additional error messages or warnings that could provide more context about the issue.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that address the DBMAN794 error specifically. These notes may provide additional troubleshooting steps or patches.
  Documentation: Refer to the official SAP and DB2/400 documentation for configuration guidelines and best practices.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after trying the above solutions, it may be beneficial to contact SAP support or your database administrator for further assistance.