How To Fix DMC_GENERAL262 - Excel XML connection is already active

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_GENERAL - MWB: General Messages

• Message number: 262

• Message text: Excel XML connection is already active

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 DMC_GENERAL262 - Excel XML connection is already active ?

  The SAP error message DMC_GENERAL262 indicating that "Excel XML connection is already active" typically occurs when there is an attempt to establish a new connection to an Excel XML data source while an existing connection is still active. This can happen in various scenarios, such as when using SAP Analysis for Office or other SAP tools that integrate with Excel.
  Cause:
  
  Multiple Connections: The error usually arises when there is an attempt to create a new connection to the same data source while a previous connection has not been properly closed or terminated.
  Session Management: If the Excel session is not properly managing its connections, it may lead to this error.
  Excel Add-ins: Conflicts with other Excel add-ins or extensions that may also be trying to access the same data source.
  
  Solution:
  
  
  Close Existing Connections: 
  
  Check if there are any existing connections to the data source in your Excel workbook. You can do this by going to the "Data" tab in Excel, selecting "Connections," and reviewing the active connections. If you find any that are no longer needed, remove or close them.
  
  
  
  Restart Excel: 
  
  Sometimes, simply restarting Excel can help clear any lingering connections that may not have been properly closed.
  
  
  
  Check for Background Processes: 
  
  Ensure that there are no background processes or instances of Excel running that might be holding onto the connection. Use Task Manager to check for any Excel processes and terminate them if necessary.
  
  
  
  Update SAP Add-ins: 
  
  Ensure that you are using the latest version of SAP Analysis for Office or any other relevant SAP add-ins. Updates may contain bug fixes that resolve connection issues.
  
  
  
  Review Connection Settings: 
  
  If you are using a specific connection string or settings, review them to ensure they are correct and not causing conflicts.
  
  
  
  Check for Conflicting Add-ins: 
  
  Disable any other Excel add-ins that might be conflicting with the SAP add-in and see if the issue persists.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Review the official SAP documentation for Analysis for Office or the specific tool you are using to understand how connections are managed.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after trying these solutions, consider reaching out to your IT support team or SAP support for further assistance.