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

SCWN620 - Overview

• 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.

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 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