How To Fix DMC_RT_MSG126 - Open error of Excel Spreadsheet &1

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_RT_MSG - DMC: Runtime Object Messages

• Message number: 126

• Message text: Open error of Excel Spreadsheet &1

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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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMC_RT_MSG126 - Open error of Excel Spreadsheet &1 ?

  The SAP error message DMC_RT_MSG126 indicates that there is an "Open error of Excel Spreadsheet" when trying to access or manipulate an Excel file within the SAP Data Management or related applications. This error can occur due to various reasons, and here are some common causes, solutions, and related information:
  Causes:
  
  File Path Issues: The specified path to the Excel file may be incorrect or the file may not exist at the specified location.
  File Permissions: The user may not have the necessary permissions to access the file or the directory where the file is located.
  File Format: The file may not be in a compatible format (e.g., trying to open an older Excel format that is not supported).
  Excel Application Issues: There may be issues with the Excel application itself, such as it not being installed correctly or being corrupted.
  File Locking: The file may be open in another application or by another user, preventing access.
  Network Issues: If the file is located on a network drive, there may be connectivity issues.
  
  Solutions:
  
  Verify File Path: Check the file path specified in the SAP transaction or program to ensure it is correct and that the file exists.
  Check Permissions: Ensure that the user has the necessary permissions to access the file and the directory. This may involve checking file properties and user roles.
  File Format: Make sure the Excel file is saved in a compatible format (e.g., .xlsx or .xls) that SAP can read.
  Repair Excel: If there are issues with the Excel application, consider repairing or reinstalling Microsoft Excel.
  Close Other Applications: Ensure that the file is not open in another instance of Excel or by another user. Close any applications that may be using the file.
  Check Network Connectivity: If the file is on a network drive, ensure that the network connection is stable and that the drive is accessible.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Excel Compatibility: Review the compatibility of the Excel version being used with the SAP system. Sometimes, specific versions of Excel may have known issues with SAP.
  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 your SAP support team or consult with a technical expert who can provide more in-depth troubleshooting.