How To Fix /SAPCE/FK_REP101 - Internal error: duplicity internal number by FI-CA doc. &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPCE/FK_REP -

• Message number: 101

• Message text: Internal error: duplicity internal number by FI-CA doc. &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPCE/FK_REP101 - Internal error: duplicity internal number by FI-CA doc. &1 ?

  The SAP error message /SAPCE/FK_REP101 Internal error: duplicity internal number by FI-CA doc. &1 typically indicates that there is a duplication issue with the internal document number in the FI-CA (Financial Contract Accounting) module. This can occur when the system encounters two entries with the same internal document number, which is not allowed.
  Causes:
  
  Data Entry Errors: Duplicate entries may have been created due to manual data entry errors.
  System Configuration Issues: Incorrect configuration in the number range settings for FI-CA documents can lead to duplication.
  Data Migration Issues: If data was migrated from another system, it may have resulted in duplicate document numbers.
  Concurrency Issues: If multiple users are processing documents simultaneously, it may lead to conflicts and duplication.
  
  Solutions:
  
  
  Check for Duplicates: 
  
  Use transaction codes like SE16 or SE11 to check the relevant database tables (e.g., FKKOP for FI-CA documents) for duplicate entries with the same internal number.
  
  
  
  Adjust Number Ranges:
  
  Review and adjust the number range settings for FI-CA documents in the configuration. Ensure that the number ranges are correctly defined and that there are no overlaps.
  You can check this in the configuration path: SPRO -> Financial Accounting -> Accounts Receivable and Accounts Payable -> Document Entry -> Maintain Number Ranges.
  
  
  
  Data Cleanup:
  
  If duplicates are found, you may need to delete or correct the duplicate entries. This should be done with caution and ideally in a test environment first.
  
  
  
  Review Custom Code:
  
  If there are any custom programs or enhancements that create FI-CA documents, review them to ensure they are not causing the duplication.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve known issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with the error message details and any relevant logs.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB03 (Display Document), FBL5N (Customer Line Item Display), and SE16 (Data Browser) for troubleshooting.
  Documentation: Review SAP documentation related to FI-CA and document management for best practices and guidelines.
  Testing: Always test changes in a development or quality assurance environment before applying them to production to avoid further issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.