How To Fix DMC_GENERAL133 - Microsoft Excel can't be controlled by OLE automation

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_GENERAL - MWB: General Messages

• Message number: 133

• Message text: Microsoft Excel can't be controlled by OLE automation

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message DMC_GENERAL133 - Microsoft Excel can't be controlled by OLE automation ?

  The SAP error message DMC_GENERAL133 indicating that "Microsoft Excel can't be controlled by OLE automation" typically arises when there are issues with the integration between SAP and Microsoft Excel. This error can occur in various scenarios, particularly when using SAP GUI or SAP BusinessObjects tools that rely on Excel for data manipulation or reporting.
  Causes:
  
  Excel Not Installed or Not Properly Registered: If Microsoft Excel is not installed on the machine or is not properly registered in the Windows registry, OLE automation will fail.
  Excel Running in the Background: If an instance of Excel is already running in the background, it may prevent new OLE automation requests from being processed.
  Permissions Issues: Insufficient permissions for the user account trying to access Excel can lead to this error.
  Excel Add-ins or Macros: Certain Excel add-ins or macros may interfere with OLE automation.
  Corrupted Excel Installation: A corrupted installation of Microsoft Excel can also lead to this issue.
  Compatibility Issues: There may be compatibility issues between the versions of SAP and Excel being used.
  
  Solutions:
  
  
  Check Excel Installation:
  
  Ensure that Microsoft Excel is installed correctly. You can try repairing the installation via the Control Panel.
  Re-register Excel by running the following command in the Command Prompt (as Administrator):
  "C:\Program Files\Microsoft Office\root\OfficeXX\excel.exe" /regserver
  
  Replace OfficeXX with the appropriate version number (e.g., Office16 for Office 2016).
  
  
  
  Close Background Instances:
  
  Check the Task Manager for any running instances of Excel and close them before trying to execute the SAP function again.
  
  
  
  Check Permissions:
  
  Ensure that the user has the necessary permissions to run Excel and access OLE automation.
  
  
  
  Disable Add-ins:
  
  Start Excel in safe mode (hold down the Ctrl key while starting Excel) to see if the issue persists. If it works in safe mode, disable any add-ins that may be causing the problem.
  
  
  
  Update Software:
  
  Ensure that both SAP and Microsoft Excel are updated to the latest versions. Sometimes, updates can resolve compatibility issues.
  
  
  
  Reboot the System:
  
  A simple reboot can sometimes resolve issues related to OLE automation.
  
  
  
  Check for Conflicting Software:
  
  Some third-party software may interfere with OLE automation. Check for any recently installed software that might be causing the issue.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error. SAP frequently releases notes that address known issues.
  Microsoft Support: Refer to Microsoft support documentation for troubleshooting OLE automation issues.
  Community Forums: SAP Community and other forums can be helpful for finding solutions from users who have experienced similar issues.
  
  If the problem persists after trying these solutions, it may be beneficial to contact your IT support team or SAP support for further assistance.