How To Fix CHK_ENH404 - No TADIR record found for enhancement implementation &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CHK_ENH - Messages for enhancement checks

• Message number: 404

• Message text: No TADIR record found for enhancement implementation &1

What causes this issue?

When enhancement implementation &V1& (version &V2&) was checked, the
system determined that the corresponding record in table TADIR is
missing or marked as deleted.

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?

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 CHK_ENH404 - No TADIR record found for enhancement implementation &1 ?

  The SAP error message CHK_ENH404 indicates that there is no TADIR record found for the specified enhancement implementation. This typically occurs when you are trying to activate or use an enhancement that has not been properly registered in the TADIR table, which is responsible for storing information about development objects in SAP.
  Cause:
  
  Missing TADIR Entry: The enhancement implementation you are trying to use does not have a corresponding entry in the TADIR table. This can happen if the enhancement was not properly created or activated.
  Transport Issues: If the enhancement was transported from one system to another, the transport might not have included the necessary TADIR entries.
  Incorrect Enhancement Name: The enhancement name you are trying to reference might be incorrect or misspelled.
  Development Environment Issues: If you are working in a development environment, there might be issues with the development objects not being properly registered.
  
  Solution:
  
  Check Enhancement Implementation: Verify that the enhancement implementation exists and is correctly defined. You can do this by navigating to the enhancement implementation in the SAP system.
  Create TADIR Entry: If the enhancement implementation is missing a TADIR entry, you may need to create it manually or re-implement the enhancement to ensure it registers correctly.
  Transport Request: If the enhancement was transported, check the transport request to ensure that it included all necessary objects and TADIR entries. You may need to re-transport the enhancement.
  Check for Errors: Look for any errors in the transport logs or activation logs that might indicate why the TADIR entry is missing.
  Use Transaction SE80: Use transaction SE80 (Object Navigator) to check the enhancement implementation and ensure it is active and correctly configured.
  Consult Documentation: Refer to SAP documentation or notes related to the specific enhancement you are working with for any additional troubleshooting steps.
  
  Related Information:
  
  TADIR Table: The TADIR table contains metadata about development objects in SAP, including enhancements, function modules, and other objects.
  Enhancement Framework: Familiarize yourself with the SAP Enhancement Framework, which allows for the modification of standard SAP applications without modifying the original code.
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific enhancement or error message.
  
  If the issue persists after following these steps, consider reaching out to your SAP Basis or development team for further assistance.