Message type: E = Error
Message class:  FI - TR-FM Funds Management 
Message number: 336
Message text: You cannot delete the classification or acct asst after the FYC
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The SAP error message FI336, which states "You cannot delete the classification or acct asst after the FYC," typically occurs in the context of financial accounting when attempting to delete a classification or account assignment after the fiscal year close (FYC). This error is designed to prevent changes that could affect financial integrity and reporting.
Cause: Fiscal Year Closure: The primary cause of this error is that the fiscal year has already been closed. Once the fiscal year is closed, certain changes to financial data, such as deleting classifications or account assignments, are restricted to maintain the integrity of financial reports. Data Integrity: SAP enforces rules to ensure that historical data remains intact and that any changes do not compromise the accuracy of financial statements.
Solution: Check Fiscal Year Status: Verify if the fiscal year is indeed closed. You can do this by checking the status in the financial accounting module. Reopen the Fiscal Year: If
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