How To Fix FKKBIX379 - Contract not unique

SAP Error Message - Details

• Message type: E = Error

• Message class: FKKBIX - Conv.Inv.: Billing (Invoice Preprocessing)

• Message number: 379

• Message text: Contract not unique

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FKKBIX379 - Contract not unique ?

  The SAP error message FKKBIX379, which states "Contract not unique," typically occurs in the context of contract management or when dealing with financial documents in SAP. This error indicates that the system has found multiple contracts that match the criteria specified in your transaction, and it cannot determine which one to use.
  Cause:
  
  Multiple Contracts: There are multiple contracts in the system that meet the selection criteria you provided (e.g., vendor, contract type, etc.).
  Data Entry Errors: Incorrect or incomplete data entry may lead to ambiguity in contract selection.
  Configuration Issues: The system may not be configured correctly to handle contract uniqueness, leading to conflicts.
  
  Solution:
  
  Refine Selection Criteria: Modify your selection criteria to be more specific. This could involve adding additional filters such as contract type, date ranges, or specific vendor information.
  Check for Duplicate Contracts: Review the contracts in the system to identify any duplicates. You may need to merge or delete unnecessary contracts to resolve the issue.
  Use Unique Identifiers: If applicable, use unique identifiers (like contract numbers) to ensure that the system can pinpoint the exact contract you wish to work with.
  Consult with SAP Support: If the issue persists, it may be beneficial to consult with your SAP support team or refer to SAP Notes for any known issues or patches related to this error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME33K (Display Contract) or ME31K (Create Contract) to manage contracts effectively.
  SAP Documentation: Review SAP documentation or help files related to contract management for best practices and troubleshooting tips.
  User Permissions: Ensure that you have the necessary permissions to view and manage contracts in the system, as restrictions may also lead to issues.
  
  By addressing the underlying causes and following the suggested solutions, you should be able to resolve the FKKBIX379 error and proceed with your contract management tasks in SAP.