Message type: E = Error
Message class:  FI - TR-FM Funds Management 
Message number: 651
Message text: Funds center cannot be deleted because budget exists
You are trying to delete a funds center for which there is a budget.
The system rejects the deletion.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message FI651 indicates that a funds center cannot be deleted because there is an existing budget associated with it. This is a common issue in SAP's Funds Management (FM) module, where funds centers are used to manage budgets and expenditures.
Cause: The primary cause of this error is that the funds center you are trying to delete has an active budget or budget-related transactions. In SAP, funds centers are linked to budgets, and if there are any budget allocations, commitments, or actual expenditures associated with that funds center, the system will prevent deletion to maintain data integrity.
Solution: To resolve this error, you can follow these steps: Check Budget Status: Use transaction code FMBB (Budgeting: Change) or FMAVCR01 (Display Budget) to check if there are any budgets assigned to the funds center. Review any budget allocations, commitments, or actual expenditures. Delete or Adjust Budget: If you find that there are budgets associated with the funds center,
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