How To Fix ME027 - Transaction code & not defined

SAP Error Message - Details

• Message type: E = Error

• Message class: ME - Purchasing: General Messages

• Message number: 027

• Message text: Transaction code & not defined

What causes this issue?

The <GL:transaction_code>SAP transaction code</> for the function you
have selected is not defined in the system table 160.

How to fix this error?

INCLUDE SYSADMIN1_NA LANGUAGE EN

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ME027 - Transaction code & not defined ?

  The SAP error message ME027, which states "Transaction code & not defined," typically occurs when the system cannot find the specified transaction code in the configuration or when the transaction code is not assigned to the user’s role or profile. This can happen in various contexts, particularly in the Materials Management (MM) module.
  Causes:
  
  Missing Transaction Code: The transaction code you are trying to access is not defined in the system.
  Authorization Issues: The user does not have the necessary authorizations to access the transaction code.
  Configuration Issues: The transaction code may not be properly configured in the system.
  User Role Assignment: The transaction code is not assigned to the user’s role or profile in the SAP system.
  System Transport Issues: If the transaction code was recently added or modified, it may not have been transported correctly to the system.
  
  Solutions:
  
  
  Check Transaction Code: Verify that the transaction code you are trying to use is correct and exists in the system. You can do this by using the transaction code SE93 (Transaction Codes) to see if it is defined.
  
  
  Authorization Check: Ensure that the user has the necessary authorizations to access the transaction. You can check this using transaction code SU53 to see if there are any authorization failures.
  
  
  Role Assignment: If the transaction code is valid but not accessible, check the user’s role assignments in transaction code PFCG. Ensure that the role assigned to the user includes the necessary transaction code.
  
  
  Configuration Review: If you are an administrator, review the configuration settings related to the transaction code. You may need to consult with your SAP Basis or security team to ensure everything is set up correctly.
  
  
  Transport Issues: If the transaction code was recently added or modified, ensure that the transport request containing the changes has been successfully imported into the system.
  
  
  Consult Documentation: If you are unsure about the transaction code or its purpose, refer to SAP documentation or consult with your SAP functional team for guidance.
  
  
  Related Information:
  
  Transaction Codes: Transaction codes are shortcuts to access specific functions in SAP. Each transaction code is linked to a specific program or function.
  Authorization Objects: SAP uses authorization objects to control access to various transactions. Each transaction code may require specific authorizations.
  SAP Notes: Check SAP Notes for any known issues or patches related to the transaction code or error message.
  
  If the issue persists after trying the above solutions, it may be beneficial to contact your SAP support team for further assistance.