How To Fix WAF103 - Application still required by other installed applications

SAP Error Message - Details

• Message type: E = Error

• Message class: WAF - Wireless Application Framework

• Message number: 103

• Message text: Application still required by other installed applications

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 WAF103 - Application still required by other installed applications ?

  The SAP error message WAF103: Application still required by other installed applications typically occurs when you attempt to uninstall or deactivate an application that is still being used or required by other applications within the SAP system. This can happen in various scenarios, such as when you are trying to remove a component or module that is still linked to other components.
  Cause:
  
  Dependencies: The application you are trying to uninstall has dependencies on other applications or components that are still active.
  Active Sessions: There may be active sessions or processes that are using the application.
  Configuration Issues: There might be configuration settings that prevent the application from being uninstalled.
  
  Solution:
  To resolve the WAF103 error, you can follow these steps:
  
  
  Check Dependencies:
  
  Identify which applications or components depend on the application you are trying to uninstall. You can do this by reviewing the application dependencies in the SAP system.
  Use transaction codes like SE80 (Object Navigator) or SE11 (Data Dictionary) to check for dependencies.
  
  
  
  Terminate Active Sessions:
  
  Ensure that there are no active sessions or processes using the application. You can check for active users and sessions using transaction code SM04 or SM66.
  If necessary, log off users or terminate sessions that are using the application.
  
  
  
  Review Configuration:
  
  Check the configuration settings related to the application. Ensure that there are no settings that prevent uninstallation.
  If the application is part of a larger solution or package, consider whether you need to uninstall the entire package instead.
  
  
  
  Use Transaction Codes:
  
  Use transaction code SPAM or SAINT to manage and apply support packages or add-ons. This can help in resolving issues related to application dependencies.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation or release notes for the specific application to understand any known issues or additional steps required for uninstallation.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP Support for assistance. They can provide guidance based on the specific context of your system.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  System Logs: Review system logs (transaction SM21) for any additional error messages or warnings that might provide more context about the issue.
  Community Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the WAF103 error and take appropriate action to resolve it.