How To Fix FMCA_ISR_EN424 - Function &1 not found in application &2

SAP Error Message - Details

• Message type: E = Error

• Message class: FMCA_ISR_EN -

• Message number: 424

• Message text: Function &1 not found in application &2

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 FMCA_ISR_EN424 - Function &1 not found in application &2 ?

  The SAP error message FMCA_ISR_EN424 indicates that a specific function (denoted by &1) could not be found in the specified application (denoted by &2). This error typically arises in the context of SAP's Interactive Forms or when dealing with function modules that are expected to be available but are not found in the system.
  Causes:
  
  Missing Function Module: The function module that is being called does not exist in the system. This could be due to a missing transport or an incomplete installation.
  Incorrect Configuration: The application might be incorrectly configured, leading to the system looking for a function that is not defined.
  Authorization Issues: The user may not have the necessary authorizations to access the function module.
  Namespace Issues: The function module might be in a different namespace or package that is not included in the current context.
  
  Solutions:
  
  
  Check Function Module Existence:
  
  Use transaction SE37 or SE80 to check if the function module exists in the system. If it does not exist, you may need to create it or transport it from another system.
  
  
  
  Review Application Configuration:
  
  Check the configuration settings for the application to ensure that it is set up correctly and pointing to the right function modules.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to execute the function module. You can check this using transaction SU53 after the error occurs.
  
  
  
  Transport Requests:
  
  If the function module is missing, check if there are any pending transport requests that need to be imported into the system.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can set breakpoints in the code to see where the error is being triggered and gather more context about the issue.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific application or function module to see if there are known issues or additional configuration steps required.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to the specific function module or application. You can search for the error message or the function module name in the SAP Support Portal.
  Community Forums: SAP Community and other forums can be helpful to see if other users have encountered similar issues and how they resolved them.
  System Logs: Review system logs (transaction SLG1) for any additional error messages or warnings that might provide more context about the issue.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis or development team for further investigation.