How To Fix OD830 - Nomination number &1 not unique

SAP Error Message - Details

• Message type: E = Error

• Message class: OD - IS-Oil: TSW Traders' and Schedulers' Workbench messages

• Message number: 830

• Message text: Nomination number &1 not unique

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message OD830 - Nomination number &1 not unique ?

  The SAP error message OD830, which states "Nomination number &1 not unique," typically occurs in the context of the SAP Oil and Gas (SAP O&G) module, particularly when dealing with nominations in the logistics or supply chain processes. This error indicates that the nomination number you are trying to use is not unique within the system, meaning that there are multiple entries with the same nomination number.
  Cause:
  
  Duplicate Entries: The most common cause of this error is that there are duplicate nomination numbers in the system. This can happen if the same nomination number has been used for different transactions or if there was an error during data entry.
  Data Migration Issues: If data has been migrated from another system, it is possible that duplicate nomination numbers were imported.
  Incorrect Configuration: There may be issues with the configuration of the nomination process in the SAP system that allow for duplicate entries.
  
  Solution:
  
  
  Check for Duplicates: 
  
  Use transaction codes like SE16 or SE11 to check the relevant database tables (e.g., tables related to nominations) for duplicate entries of the nomination number in question.
  You can also use transaction codes like O4T1 (for nominations) to view existing nominations and identify duplicates.
  
  
  
  Correct the Data: 
  
  If duplicates are found, you will need to either delete or modify the duplicate entries to ensure that each nomination number is unique.
  If the duplicates are due to incorrect data entry, correct the entries to reflect the accurate nomination numbers.
  
  
  
  Review Configuration: 
  
  Check the configuration settings related to nominations in the SAP system to ensure that they are set up correctly to prevent duplicates.
  Consult with your SAP Basis or functional consultant if you suspect configuration issues.
  
  
  
  Consult Documentation: 
  
  Review SAP documentation or notes related to the specific module you are working with for any additional guidance on handling nomination numbers.
  
  
  
  Contact SAP Support: 
  
  If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. They may provide specific notes or patches that address this issue.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as O4T1 (for nominations) and SE16/SE11 (for table access).
  Tables: Understand the relevant tables that store nomination data, such as the nomination header and item tables.
  User Roles: Ensure that users have the appropriate roles and authorizations to create and manage nominations in the system.
  
  By following these steps, you should be able to resolve the OD830 error and ensure that nomination numbers are unique within your SAP system.