How To Fix DBOSC472 - Error while checking subtype of connection (&1); &2 <> &3

SAP Error Message - Details

• Message type: E = Error

• Message class: DBOSC -

• Message number: 472

• Message text: Error while checking subtype of connection (&1); &2 <> &3

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 DBOSC472 - Error while checking subtype of connection (&1); &2 <> &3 ?

  The SAP error message DBOSC472 indicates that there is an issue with the subtype of a connection in the database. This error typically arises when there is a mismatch between the expected subtype of a connection and the actual subtype being used. The message format is as follows:
  DBOSC472 Error while checking subtype of connection (&1); &2 <> &3
  Where:
  
  &1 represents the connection identifier.
  &2 represents the actual subtype of the connection.
  &3 represents the expected subtype of the connection.
  
  Cause
  The error can occur due to several reasons:
  
  Configuration Issues: The connection might be misconfigured in the SAP system or the database.
  Database Driver Mismatch: The database driver being used may not be compatible with the expected connection subtype.
  Incorrect Connection Parameters: The parameters used to establish the connection may not match the expected values.
  Version Incompatibility: There may be a version mismatch between the SAP system and the database.
  
  Solution
  To resolve the DBOSC472 error, you can take the following steps:
  
  
  Check Connection Configuration:
  
  Verify the connection settings in the SAP system. Ensure that the connection parameters (like host, port, user, password, etc.) are correctly configured.
  
  
  
  Review Database Driver:
  
  Ensure that the correct database driver is installed and configured. Check if the driver version is compatible with the SAP version you are using.
  
  
  
  Examine Connection Subtype:
  
  Check the expected subtype of the connection in the SAP configuration and compare it with the actual subtype being used. Make necessary adjustments to align them.
  
  
  
  Update SAP and Database:
  
  If there are known issues with the current versions, consider updating the SAP system or the database to the latest supported versions.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or notes related to database connections for any specific guidance or troubleshooting steps.
  
  
  
  Check SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that might address this specific error or provide additional troubleshooting steps.
  
  
  
  Contact Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information
  
  SAP Basis: Understanding the SAP Basis components and how they interact with the database can help in troubleshooting connection issues.
  Database Administration: Familiarity with the database being used (e.g., Oracle, SQL Server, HANA) can provide insights into connection management and configuration.
  SAP Community: Engaging with the SAP Community forums can provide additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the DBOSC472 error in your SAP environment.