How To Fix DBMAN798 - DB2/400:

SAP Error Message - Details

• Message type: E = Error

• Message class: DBMAN - Data Manager Message Class

• Message number: 798

• 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 DBMAN798 - DB2/400: ?

  The SAP error message DBMAN798 related to DB2/400 typically indicates an issue with the database connection or configuration. This error can arise due to various reasons, including:
  Causes:
  
  Database Connection Issues: The SAP system may not be able to connect to the DB2/400 database due to network issues, incorrect connection parameters, or database server downtime.
  Configuration Errors: Incorrect settings in the SAP system or DB2/400 configuration can lead to this error.
  Resource Limitations: The DB2/400 database may be experiencing resource limitations, such as memory or disk space issues.
  Authorization Problems: The user account being used to connect to the database may not have the necessary permissions.
  Database Corruption: There may be corruption in the database that is preventing proper access.
  
  Solutions:
  
  
  Check Database Connection:
  
  Verify that the DB2/400 database is up and running.
  Ensure that the network connection between the SAP system and the DB2/400 database is stable.
  Check the connection parameters (hostname, port, database name, user credentials) in the SAP configuration.
  
  
  
  Review Configuration Settings:
  
  Ensure that the SAP system is correctly configured to connect to the DB2/400 database.
  Check the SAP profile parameters related to database connections.
  
  
  
  Monitor Resource Usage:
  
  Use monitoring tools to check the resource usage on the DB2/400 server.
  Ensure that there is sufficient memory and disk space available.
  
  
  
  Check User Permissions:
  
  Verify that the user account used for the database connection has the necessary permissions to access the required database objects.
  
  
  
  Database Maintenance:
  
  Perform database maintenance tasks, such as reorganization or backup and restore, to address potential corruption 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.
  
  
  
  Contact Support:
  
  If the issue persists, consider reaching out to SAP support or your database administrator for further assistance.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to DBMAN798.
  Documentation: Refer to the official SAP and DB2/400 documentation for detailed configuration and troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups for shared experiences and solutions from other users facing similar issues.
  
  By following these steps, you should be able to diagnose and resolve the DBMAN798 error in your SAP system.