How To Fix UMC123 - ODBO error (&1) &2&3&4

SAP Error Message - Details

• Message type: E = Error

• Message class: UMC - General Messages

• Message number: 123

• Message text: ODBO error (&1) &2&3&4

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UMC123 - ODBO error (&1) &2&3&4 ?

  The SAP error message UMC123, which indicates an ODBO (OLE DB for OLAP) error, typically arises when there is an issue with the connection or communication between SAP BusinessObjects and the data source. The error message format you provided includes placeholders (&1, &2, &3, &4) that would be replaced with specific details about the error, such as error codes or descriptions.
  Causes of UMC123 ODBO Error
  
  
  Connection Issues: The connection to the data source may be misconfigured or unavailable. This could be due to network issues, incorrect connection strings, or authentication problems.
  
  
  Data Source Configuration: The data source itself may not be properly configured or may not be accessible. This could include issues with the database server, permissions, or the data model.
  
  
  Driver Issues: The ODBO driver may not be installed correctly, or there may be compatibility issues between the driver and the version of SAP BusinessObjects being used.
  
  
  Resource Limitations: The server may be experiencing resource limitations, such as memory or CPU constraints, which can affect the ability to process requests.
  
  
  Query Issues: The specific query being executed may be invalid or may not be supported by the data source.
  
  
  Solutions to UMC123 ODBO Error
  
  
  Check Connection Settings: Verify the connection settings in the SAP BusinessObjects environment. Ensure that the connection string is correct and that the data source is reachable.
  
  
  Test Data Source Accessibility: Use tools like SQL Server Management Studio (for SQL Server) or other database management tools to test the connection to the data source directly.
  
  
  Review Permissions: Ensure that the user account being used to connect to the data source has the necessary permissions to access the data.
  
  
  Update Drivers: Make sure that the ODBO drivers are up to date and compatible with the version of SAP BusinessObjects you are using.
  
  
  Check Server Resources: Monitor the server's resource usage to ensure that it is not running out of memory or CPU. If necessary, optimize the server or increase resources.
  
  
  Review Query: If the error is related to a specific query, review the query for correctness and compatibility with the data source.
  
  
  Consult Logs: Check the SAP BusinessObjects logs for more detailed error messages that can provide additional context about the issue.
  
  
  Related Information
  
  SAP Notes: Check the SAP Support Portal for any relevant notes or patches related to the UMC123 error or ODBO connectivity issues.
  Documentation: Refer to the official SAP BusinessObjects documentation for guidance on configuring ODBO connections and troubleshooting common issues.
  Community Forums: Engage with the SAP Community or other forums where users discuss similar issues and solutions.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.