How To Fix 6G164 - Transaction or function module does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: 6G - Messages for System Administration Assistant

• Message number: 164

• Message text: Transaction or function module does not exist

What causes this issue?

The entered transaction code (function module name) does not exist in
the current system.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

If it concerns a task for a remote system or the transaction code
(function module) should only be created at a later point in time, you
can continue with the function Okay (no transaction check).
Otherwise, correct the transaction code (function module name).

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 6G164 - Transaction or function module does not exist ?

  The SAP error message 6G164 indicates that a transaction or function module you are trying to access does not exist in the system. This can occur for several reasons, and understanding the cause can help you find a solution. Here are some common causes and their corresponding solutions:
  Causes:
  
  Incorrect Transaction Code: The transaction code you entered may be misspelled or incorrect.
  Missing Authorization: You may not have the necessary authorizations to access the transaction or function module.
  System Configuration: The transaction or function module may not be available in your current SAP system configuration or version.
  Transport Issues: If the transaction or function module was recently transported from another system, it may not have been properly imported.
  Module Not Installed: The specific module or component that contains the transaction or function may not be installed in your SAP system.
  
  Solutions:
  
  Check Transaction Code: Verify that you have entered the correct transaction code. You can look it up in the SAP Easy Access menu or use the search function.
  Authorization Check: Ensure that you have the necessary authorizations to access the transaction. You may need to contact your SAP security administrator to check your roles and authorizations.
  System Version: Confirm that the transaction or function module is available in your version of SAP. You can check the SAP Help Portal or consult with your SAP Basis team.
  Transport Request: If the transaction was recently transported, check the transport logs to ensure it was successfully imported. You may need to re-import the transport request.
  Module Installation: If the transaction is part of a specific module, ensure that the module is installed and properly configured in your SAP system.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to the specific transaction or function module. You can search for relevant notes in the SAP Support Portal.
  Transaction Codes: Familiarize yourself with common transaction codes and their purposes. You can find lists of transaction codes in SAP documentation or online resources.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  
  If you continue to experience issues after checking these points, it may be helpful to consult with your SAP Basis team or reach out to SAP support for further assistance.