How To Fix D3147 - DB2 installation parameter &1 set incorrectly; see DB16

SAP Error Message - Details

• Message type: E = Error

• Message class: D3 - CCMS - DB2 on OS390

• Message number: 147

• Message text: DB2 installation parameter &1 set incorrectly; see DB16

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message D3147 - DB2 installation parameter &1 set incorrectly; see DB16 ?

  The SAP error message D3147 indicates that there is an issue with the DB2 installation parameter that has been set incorrectly. This error typically arises when the database configuration does not meet the requirements specified by SAP for the DB2 database.
  Cause:
  The error message D3147 is triggered when the DB2 installation parameter (denoted as &1 in the message) is not configured correctly. This could be due to:
  
  Incorrect DB2 Configuration: The DB2 database parameters may not align with the SAP requirements.
  Version Mismatch: The version of DB2 being used may not be compatible with the version of SAP.
  Missing Parameters: Certain required parameters may not be set or may be set to incorrect values.
  Installation Issues: There may have been issues during the installation of the DB2 database that led to incorrect settings.
  
  Solution:
  To resolve the D3147 error, follow these steps:
  
  
  Check DB2 Parameters: Use transaction DB16 in SAP to check the DB2 installation parameters. This transaction provides a detailed view of the current configuration and highlights any discrepancies.
  
  
  Review SAP Notes: Look for relevant SAP Notes that provide guidance on the specific DB2 parameters required for your version of SAP. SAP Notes often contain important information about compatibility and configuration.
  
  
  Adjust Parameters: Based on the information from DB16 and SAP Notes, adjust the DB2 parameters accordingly. This may involve changing values or adding missing parameters.
  
  
  Consult Documentation: Refer to the official SAP and DB2 documentation for the correct configuration settings. This documentation can provide insights into the required parameters for optimal performance and compatibility.
  
  
  Restart DB2: After making changes to the parameters, restart the DB2 database to ensure that the new settings take effect.
  
  
  Test the Configuration: After adjustments, test the SAP system to ensure that the error has been resolved and that the database is functioning correctly.
  
  
  Related Information:
  
  DB2 Version Compatibility: Always ensure that the version of DB2 you are using is compatible with your SAP version. Check the SAP Product Availability Matrix (PAM) for details.
  SAP Notes: Regularly check for SAP Notes related to DB2 configuration and error messages. These notes can provide valuable troubleshooting steps and updates.
  Database Administration: Familiarize yourself with DB2 database administration tools and commands, as they can help you diagnose and fix configuration issues more effectively.
  
  If the issue persists after following these steps, consider reaching out to SAP support or a database administrator with experience in SAP and DB2 for further assistance.