How To Fix ENHANCEMENT034 - Enhancement include &1 has already been deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: ENHANCEMENT - SAP customer enhancement project messages

• Message number: 034

• Message text: Enhancement include &1 has already been deleted

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 ENHANCEMENT034 - Enhancement include &1 has already been deleted ?

  The SAP error message ENHANCEMENT034 indicates that an enhancement include (a piece of code that allows for the addition of custom functionality in SAP) has been deleted, and the system is unable to find it. This can occur in various scenarios, such as when trying to activate or modify an enhancement that references a deleted include.
  Cause:
  
  Deletion of Enhancement Include: The enhancement include referenced in the error message has been deleted from the system.
  Transport Issues: The enhancement might have been deleted in one system (like development) but not in others (like quality or production), leading to inconsistencies.
  Incorrect Configuration: The enhancement might have been incorrectly configured or not properly activated.
  
  Solution:
  
  
  Check for Deletion: Verify if the enhancement include has indeed been deleted. You can do this by checking the relevant enhancement in the SAP system.
  
  Use transaction SE80 (Object Navigator) or SE11 (Data Dictionary) to search for the enhancement include.
  
  
  
  Restore the Enhancement Include: If the enhancement include was deleted accidentally, you may need to restore it from a transport request or recreate it manually if possible.
  
  
  Check Transport Requests: If the deletion was part of a transport, ensure that the transport has been correctly imported into the target system. You may need to re-import the transport or adjust the transport requests.
  
  
  Re-implement the Enhancement: If the enhancement is critical and cannot be restored, you may need to re-implement the enhancement include. This may involve coding the necessary logic again.
  
  
  Consult Documentation: Review any documentation related to the enhancement to understand its purpose and how it was originally implemented.
  
  
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if this is affecting critical business processes.
  
  
  Related Information:
  
  Enhancements in SAP: Enhancements allow developers to add custom functionality to standard SAP applications without modifying the original code. This is done through enhancement points, enhancement sections, and enhancement includes.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SE11 (Data Dictionary), and SE84 (Repository Information System) for managing enhancements.
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific enhancement or error message.
  
  By following these steps, you should be able to diagnose and resolve the ENHANCEMENT034 error in your SAP system.