How To Fix SCWN620 - Information on saving function module & missing (*fdir, trdir)

SAP Error Message - Details

• Message type: E = Error

• Message class: SCWN - Messages Note installation and management

• Message number: 620

• Message text: Information on saving function module & missing (*fdir, trdir)

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 SCWN620 - Information on saving function module & missing (*fdir, trdir) ?

  The SAP error message SCWN620 typically relates to issues with saving a function module, particularly when there are missing components or configurations in the function module's directory (fdir) or transport directory (trdir). Here’s a breakdown of the cause, potential solutions, and related information:
  Cause
  
  Missing Function Module Directory (fdir): The function module may not be properly defined in the function module directory, which is necessary for SAP to locate and manage it.
  Missing Transport Directory (trdir): The transport directory is essential for transporting objects between different SAP systems. If this is missing or incorrectly configured, it can lead to errors when trying to save or transport function modules.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to save or modify function modules.
  System Configuration Issues: There may be underlying configuration issues in the SAP system that prevent the function module from being saved correctly.
  
  Solution
  
  
  Check Function Module Directory:
  
  Ensure that the function module is correctly defined in the function module directory. You can do this by navigating to the function module in transaction SE37 and checking its attributes.
  
  
  
  Check Transport Directory:
  
  Verify that the transport directory is correctly set up. You can check the transport configuration in transaction SE09 or SE10. Ensure that the transport routes are correctly defined and that the transport layer is active.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to create or modify function modules. You may need to check with your SAP security team to ensure that the user has the appropriate roles assigned.
  
  
  
  System Configuration:
  
  If the issue persists, it may be necessary to check the system configuration. This could involve checking the transport management system (TMS) settings or consulting with your SAP Basis team to ensure that everything is configured correctly.
  
  
  
  SAP Notes:
  
  Check for any relevant SAP Notes that may address this specific error. You can search for notes in the SAP Support Portal using the error message or related keywords.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can try to debug the function module saving process to identify where the error is occurring.
  
  
  
  Related Information
  
  Transaction Codes:
  
  SE37: Function Module Maintenance
  SE09/SE10: Transport Organizer
  SE80: Object Navigator
  
  
  SAP Documentation: Refer to the official SAP documentation for more details on function modules and transport management.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem continues after trying these solutions, it may be beneficial to reach out to SAP support for further assistance.