How To Fix /SAPAPO/AMON018 - No function module found for this menu entry

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/AMON -

• Message number: 018

• Message text: No function module found for this menu entry

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/AMON018 - No function module found for this menu entry ?

  The SAP error message /SAPAPO/AMON018 No function module found for this menu entry typically occurs in the context of SAP Advanced Planning and Optimization (APO) when a user tries to access a specific menu entry that is supposed to trigger a function module, but the system cannot find the corresponding function module.
  Cause:
  
  Missing Function Module: The function module that is supposed to be linked to the menu entry is either not created, not activated, or has been deleted.
  Configuration Issues: There may be issues with the configuration of the APO system, where the menu entry is not correctly mapped to a function module.
  Transport Issues: If the system has recently undergone a transport of changes, the function module may not have been included in the transport request.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the function module, leading to the error.
  
  Solution:
  
  
  Check Function Module: 
  
  Use transaction code SE37 to check if the function module exists. If it does not exist, it may need to be created or restored from a backup.
  If it exists but is not activated, activate it.
  
  
  
  Review Menu Configuration:
  
  Use transaction code SE80 or SE41 to check the menu configuration and ensure that the menu entry is correctly linked to the function module.
  If there are discrepancies, correct the configuration.
  
  
  
  Transport Request:
  
  If the issue arose after a transport, check the transport logs to ensure that the function module was included in the transport request.
  If it was not included, you may need to create a new transport request to include the missing function module.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to execute the function module. This can be checked using transaction code SU53 or by consulting with your security team.
  
  
  
  Consult Documentation: 
  
  Review SAP notes or documentation related to the specific version of APO you are using, as there may be known issues or patches available.
  
  
  
  Contact SAP Support: 
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: SE37 (Function Module), SE80 (Object Navigator), SE41 (Menu Painter), SU53 (Authorization Check).
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  APO Documentation: Review the official SAP APO documentation for any specific configurations or requirements related to the function modules and menu entries.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message /SAPAPO/AMON018.