How To Fix EU807 - No function module selected

SAP Error Message - Details

• Message type: E = Error

• Message class: EU - Development Environment

• Message number: 807

• Message text: No function module selected

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 EU807 - No function module selected ?

  The SAP error message EU807 ("No function module selected") typically occurs when there is an issue with the selection of a function module in the context of a transaction or program that is trying to execute a function module but cannot find one that meets the criteria.
  Causes:
  
  Missing Function Module: The function module that is supposed to be called may not exist in the system.
  Incorrect Configuration: The configuration settings for the transaction or program may not be set up correctly, leading to the inability to select a function module.
  Authorization Issues: The user may not have the necessary authorizations to access the function module.
  Transport Issues: If the function module was recently transported from another system, it may not have been activated or may have dependencies that are not met.
  Program Logic Errors: There may be a logical error in the program that is supposed to select the function module.
  
  Solutions:
  
  Check Function Module Existence: Verify that the function module exists in the system by using transaction SE37 (Function Builder) to search for the function module.
  Review Configuration: Check the configuration settings related to the transaction or program to ensure that they are correctly set up to point to the appropriate function module.
  Check Authorizations: Ensure that the user has the necessary authorizations to execute the function module. This can be checked using transaction SU53 or by consulting with your security team.
  Transport Activation: If the function module was recently transported, ensure that it has been activated and that all dependencies are met. You can check the transport logs for any issues.
  Debugging: If you have access to the ABAP code, you can debug the program to see where the selection of the function module is failing. This may provide insights into what is going wrong.
  Consult Documentation: Review any relevant documentation or notes related to the specific transaction or program to see if there are known issues or additional configuration steps required.
  
  Related Information:
  
  Transaction Codes: SE37 (Function Builder), SE80 (Object Navigator), SE11 (Data Dictionary), SU53 (Authorization Check).
  SAP Notes: Check the SAP Support Portal for any notes related to the specific error message or the function module in question.
  Community Forums: SAP Community and other forums can be useful for finding similar issues faced by other users and potential solutions.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.