When auto-building GL accounts for a new fiscal year for a new fund, the error G/L Account Already Exists with Year () Account Key () occurs when the account actually does not exist.
Create the GL accounts using a different division code and then use the fund code change program to change it the division code to what it needs to be.
Steps to Duplicate
From the Funds module: 1. Go to File Maintenance > Auto-Build G/L Accounts 2. Select the Fund and the fiscal year needed 3. Click OK 4. See error G/L Account Already Exists with Year () Account Key () occur. 5. Upon checking GL note that the account does not actually exist for the year and the account key.