How To Fix FVD_LOCAC066 - External number &1 has already been assigned

SAP Error Message - Details

• Message type: E = Error

• Message class: FVD_LOCAC - Messages for Loan Core Account

• Message number: 066

• Message text: External number &1 has already been assigned

What causes this issue?

The contract number you have entered is already in use.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Enter a contract number that has not been assigned yet.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FVD_LOCAC066 - External number &1 has already been assigned ?

  The SAP error message FVD_LOCAC066 indicates that an external number (in this case, represented by &1) has already been assigned in the system. This typically occurs in the context of financial transactions, particularly when dealing with document numbers, customer accounts, or other entities that require unique identifiers.
  Cause:
  
  
  Duplicate Number Assignment: The error arises when an attempt is made to assign a number that is already in use. This can happen if:
  
  The number range for external numbers is not properly configured.
  There is a manual entry of a number that has already been assigned to another document or entity.
  A system error or inconsistency in the database leads to the same number being generated or assigned multiple times.
  
  
  
  Configuration Issues: The number range settings in the configuration may not be set up correctly, leading to overlaps or conflicts.
  
  
  Solution:
  
  
  Check Existing Assignments: 
  
  Use transaction codes like SE16 or SE11 to check the relevant database tables (e.g., BKPF, BSEG, or any specific table related to the document type you are working with) to see if the number is already assigned.
  Identify the document or entity that is using the number.
  
  
  
  Adjust Number Ranges:
  
  Go to the configuration settings for number ranges (transaction code SNRO or OBA7 for financial documents) and ensure that the number ranges are correctly defined and do not overlap.
  If necessary, create a new number range or adjust the existing one to avoid conflicts.
  
  
  
  Use a Different Number: If the number is not critical, consider using a different external number that is not already assigned.
  
  
  Consult Documentation: Review SAP documentation or notes related to the specific module you are working with for any additional guidance or known issues.
  
  
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. They may provide insights based on the specific configuration and version of your SAP system.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SNRO (Number Range Objects), SE16 (Data Browser), and OBA7 (Manage Number Ranges).
  SAP Notes: Check for any SAP Notes that may address this specific error or provide updates and patches that could resolve the issue.
  User Authorization: Ensure that you have the necessary authorizations to view and modify number ranges and related configurations.
  
  By following these steps, you should be able to resolve the error message FVD_LOCAC066 and prevent it from occurring in the future.