How To Fix UMG313 - Cannot open browser (sy-subrc = &1).

SAP Error Message - Details

• Message type: E = Error

• Message class: UMG - Message Class for the Unicode Migration Tool.

• Message number: 313

• Message text: Cannot open browser (sy-subrc = &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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Smart SAP Assistant

• What is the cause and solution for SAP error message UMG313 - Cannot open browser (sy-subrc = &1). ?

  The SAP error message UMG313, which states "Cannot open browser (sy-subrc = &1)," typically occurs when the SAP system is unable to launch a web browser for a specific action, such as opening a URL or accessing a web-based application. The sy-subrc value provides additional information about the error, where a value of 0 usually indicates success, and any other value indicates a specific issue.
  Causes:
  
  Browser Not Installed: The system may not have a compatible web browser installed.
  Browser Configuration: The browser may not be configured correctly or may not be set as the default browser.
  SAP GUI Settings: The SAP GUI settings may not be configured to allow the opening of external applications.
  Operating System Restrictions: Security settings or policies on the operating system may prevent the launching of external applications.
  Network Issues: If the URL being accessed requires network connectivity, issues with the network could prevent the browser from opening.
  Incorrect URL: The URL being called may be malformed or incorrect.
  
  Solutions:
  
  Check Browser Installation: Ensure that a compatible web browser (like Chrome, Firefox, or Edge) is installed on the machine where the SAP GUI is running.
  Set Default Browser: Make sure that the installed browser is set as the default browser in the operating system settings.
  SAP GUI Configuration:
  
  Go to SAP GUI options and check the settings under "Options" > "HTTP Settings" to ensure that the correct browser is specified.
  Check the "Internet" settings in the SAP GUI to ensure that the browser is allowed to be launched.
  
  
  Review Security Settings: Check the operating system's security settings to ensure that they are not blocking the execution of external applications.
  Test Network Connectivity: Ensure that the network connection is stable and that the URL can be accessed directly from the browser.
  Validate URL: Double-check the URL being accessed for correctness and ensure it is reachable.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or technical support for further assistance.