How To Fix EL338 - Check routine & has been defined more than once for the same entry

SAP Error Message - Details

• Message type: E = Error

• Message class: EL - IS-U meter reading data processing

• Message number: 338

• Message text: Check routine & has been defined more than once for the same entry

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message EL338 - Check routine & has been defined more than once for the same entry ?

  The SAP error message EL338 indicates that a check routine has been defined more than once for the same entry in the system. This typically occurs in the context of the SAP system's configuration, particularly in the areas of master data or validation rules where check routines are used to validate data entries.
  Cause:
  
  Duplicate Entries: The most common cause of this error is that there are duplicate entries for the same check routine in the configuration tables. This can happen if the configuration was modified or imported incorrectly.
  Incorrect Customization: If custom check routines have been created, they may inadvertently overlap with existing ones, leading to this error.
  Transport Issues: If changes were transported from one system to another (e.g., from development to production), it’s possible that the transport included duplicate definitions.
  
  Solution:
  
  
  Identify Duplicates: 
  
  Use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to check the relevant tables where check routines are defined (e.g., T006, T006A, etc.).
  Look for entries that have the same check routine defined multiple times.
  
  
  
  Remove Duplicates: 
  
  Once identified, you can either delete the duplicate entries or modify them to ensure that each check routine is unique for the given entry.
  Ensure that you have a backup of the configuration before making changes.
  
  
  
  Review Custom Code: 
  
  If custom check routines are involved, review the custom code to ensure that it does not conflict with standard routines.
  Modify the custom routines if necessary to avoid duplication.
  
  
  
  Transport Management: 
  
  If the issue arose after a transport, check the transport logs and ensure that the transport did not include unintended duplicates.
  If necessary, revert the transport or adjust the configuration in the target system.
  
  
  
  Testing: 
  
  After making changes, perform thorough testing to ensure that the check routines are functioning as expected and that the error no longer occurs.
  
  
  
  Related Information:
  
  Documentation: Refer to SAP documentation for details on check routines and their configuration.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Community Forums: Engage with SAP community forums or support for additional insights or similar experiences from other users.
  
  By following these steps, you should be able to resolve the EL338 error and ensure that your check routines are correctly configured without duplicates.