How To Fix SWFWSC100 - Error when creating the launch handler URL

SAP Error Message - Details

• Message type: E = Error

• Message class: SWFWSC - Web Service in the Workflow: Client Functions

• Message number: 100

• Message text: Error when creating the launch handler URL

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 SWFWSC100 - Error when creating the launch handler URL ?

  The SAP error message SWFWSC100 typically occurs when there is an issue with creating the launch handler URL in the SAP system. This error is often related to the configuration of the SAP Web Dispatcher or the SAP Gateway, and it can arise due to various reasons. Below are some common causes, potential solutions, and related information for this error:
  Causes:
  
  Incorrect Configuration: The configuration settings for the SAP Web Dispatcher or the Gateway might be incorrect or incomplete.
  Missing Parameters: Required parameters for the launch handler URL may be missing or incorrectly specified.
  Network Issues: There could be network connectivity issues that prevent the system from reaching the necessary services.
  Authorization Issues: The user may not have the necessary authorizations to access the required services or resources.
  Service Not Active: The service that the launch handler is trying to access may not be active or properly configured in the system.
  
  Solutions:
  
  
  Check Configuration:
  
  Verify the configuration settings for the SAP Web Dispatcher and ensure that they are correctly set up.
  Check the settings in transaction SICF (HTTP Service Hierarchy Maintenance) to ensure that the necessary services are activated.
  
  
  
  Review Parameters:
  
  Ensure that all required parameters for the launch handler URL are correctly specified in the relevant configuration settings.
  
  
  
  Network Connectivity:
  
  Test the network connectivity to ensure that the system can reach the necessary services. You can use tools like ping or telnet to check connectivity.
  
  
  
  Authorization Check:
  
  Verify that the user has the necessary authorizations to access the services involved in the launch handler URL. You can check this in transaction SU53 after attempting to execute the action that leads to the error.
  
  
  
  Activate Services:
  
  If the service is not active, you can activate it in transaction SICF. Look for the relevant service and ensure it is activated.
  
  
  
  Check Logs:
  
  Review the system logs (transaction SLG1) for any additional error messages or warnings that might provide more context about the issue.
  
  
  
  Consult Documentation:
  
  Refer to SAP Notes and documentation related to the specific version of SAP you are using, as there may be known issues or patches available.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SICF, SLG1, and SU53 for troubleshooting.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP Support for further assistance.