How To Fix DBMAN787 - DB2/400:

SAP Error Message - Details

• Message type: E = Error

• Message class: DBMAN - Data Manager Message Class

• Message number: 787

• 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 DBMAN787 - DB2/400: ?

  The SAP error message DBMAN787 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 running out of resources, such as memory or disk space, which can prevent successful connections.
  Authorization Issues: The user credentials used to connect to the database may not have the necessary permissions.
  Database Corruption: In rare cases, the database itself may be corrupted, leading to connection failures.
  
  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 database is stable.
  Review Configuration Settings: Check the configuration settings in both SAP and DB2/400 to ensure they are correct. This includes verifying the database name, user credentials, and connection parameters.
  Monitor Resource Usage: Use monitoring tools to check the resource usage of the DB2/400 database. If resources are low, consider optimizing the database or increasing the available resources.
  Check User Permissions: Ensure that the user account being used to connect to the database has the necessary permissions to access the required tables and perform the needed operations.
  Database Recovery: If you suspect database corruption, consider running recovery procedures or restoring from a backup if necessary.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to DBMAN787 and DB2/400. SAP frequently releases updates that address known issues.
  DB2/400 Documentation: Refer to the official DB2/400 documentation for troubleshooting connection issues and understanding configuration settings.
  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 problem persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.