How To Fix /IWFND/CM_OIL007 - An object with SCHEME_ID &1 and VALUE &2 already exists in table &3

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_OIL -

• Message number: 007

• Message text: An object with SCHEME_ID &1 and VALUE &2 already exists in table &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWFND/CM_OIL007 - An object with SCHEME_ID &1 and VALUE &2 already exists in table &3 ?

  The SAP error message /IWFND/CM_OIL007 indicates that there is a conflict due to the existence of an object with the specified SCHEME_ID and VALUE in the specified table. This typically occurs in the context of the SAP Gateway or OData services when there is an attempt to create or update an entry that already exists in the database.
  Cause:
  
  Duplicate Entry: The most common cause of this error is that you are trying to create a new entry in a table where an entry with the same SCHEME_ID and VALUE already exists.
  Data Consistency Issues: There may be inconsistencies in the data being sent to the backend, possibly due to incorrect handling of the data in the application layer.
  Concurrency Issues: If multiple processes are trying to create the same entry simultaneously, it can lead to this error.
  
  Solution:
  
  Check for Existing Entries: Before attempting to create a new entry, check the database table to see if an entry with the same SCHEME_ID and VALUE already exists. You can do this using a simple SQL query.
  SELECT * FROM <table_name> WHERE SCHEME_ID = '<value_of_SCHEME_ID>' AND VALUE = '<value_of_VALUE>';
  
  Update Instead of Create: If the entry already exists and you need to modify it, consider using an update operation instead of a create operation.
  Handle Duplicates in Application Logic: Implement logic in your application to handle cases where duplicates might occur, such as checking for existing records before attempting to create new ones.
  Error Handling: Ensure that your application has proper error handling to catch this error and respond appropriately, such as notifying the user or logging the error for further investigation.
  Database Cleanup: If there are unintended duplicates in the database, you may need to clean up the data to ensure that only unique entries exist.
  
  Related Information:
  
  Transaction Logs: Check transaction logs to see if there are any related operations that might have caused the duplicate entry.
  SAP Notes: Look for any relevant SAP Notes that might address this specific error or provide additional context or solutions.
  OData Service Configuration: Review the configuration of your OData service to ensure that it is set up correctly and that there are no issues with the service definition.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP support team or consulting the SAP Community for further assistance.