How To Fix WL507 - System error when calling a control (&1->&2)


WL507 - Overview

  • Message type: E = Error

  • Message class: WL - Workflow: run-time messages

  • Message number: 507

  • Message text: System error when calling a control (&1->&2)

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  • 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?

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Smart SAP Assistant

  • What is the cause and solution for SAP error message WL507 - System error when calling a control (&1->&2) ?
    The SAP error message WL507, which states "System error when calling a control (&1->&2)," typically indicates that there is an issue with the communication between the SAP GUI and the underlying control or component that is being called. This error can occur in various scenarios, often related to the use of ActiveX controls or other GUI components in SAP.
    Possible Causes:
    
    Control Not Registered: The ActiveX control or component that SAP is trying to use may not be properly registered on the client machine.
    Version Mismatch: There may be a version mismatch between the SAP GUI and the ActiveX control or component.
    Corrupted Installation: The installation of the SAP GUI or the control may be corrupted.
    Permissions Issues: The user may not have the necessary permissions to access the control or component.
    Network Issues: There may be network-related issues affecting the communication between the SAP GUI and the server.
    
    Solutions:
    
    
    Re-register the Control:
    
    If the error is related to

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