How To Fix SLEGHSP003 - Function module &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: SLEGHSP - Messages: Legal Case Management Service Provider

• Message number: 003

• Message text: Function module &1 does not exist

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 SLEGHSP003 - Function module &1 does not exist ?

  The SAP error message SLEGHSP003 indicates that a function module specified in the system does not exist. This can occur for various reasons, and understanding the cause and finding a solution involves several steps.
  Causes:
  
  Incorrect Function Module Name: The function module name specified in the code or configuration might be misspelled or incorrect.
  Missing Function Module: The function module may not be created or activated in the system. This can happen if it was deleted or not transported correctly.
  Transport Issues: If the function module was supposed to be transported from another system (like Development to Production) and the transport request failed or was not released, it may not exist in the target system.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the function module, leading to the perception that it does not exist.
  Namespace Issues: If the function module is in a specific namespace and the system is not configured to access it, it may not be found.
  
  Solutions:
  
  Check Function Module Name: Verify the name of the function module in the code or configuration. Ensure there are no typos or incorrect references.
  Search for the Function Module: Use transaction code SE37 (Function Builder) to search for the function module. If it does not exist, you may need to create it or check with your development team.
  Check Transport Requests: If the function module is supposed to be in the system, check the transport logs to see if there were any issues during the transport process. You can use transaction SE09 or SE10 to review transport requests.
  Authorization Check: Ensure that the user has the necessary authorizations to access the function module. You can check this with transaction SU53 after attempting to execute the function.
  Namespace Configuration: If the function module is in a specific namespace, ensure that your system is configured to access that namespace. This may involve checking system settings or consulting with your Basis team.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to the specific function module or error message. You can search for relevant notes in the SAP Support Portal.
  Debugging: If you have access, you can debug the program or transaction that is calling the function module to see where the error occurs.
  Documentation: Review any documentation related to the development or configuration of the function module to ensure it was implemented correctly.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or development team for further assistance.