This means that you have FICA payments for another state other than Alabama and you did not enter Alabama specific FICA
Go back State on the left panel, click Edit, You'll see "You've Finished Your Alabama Return", click on Go Over Alabama again.
Navigate through the prompts until you get to "Let's Check for any Alabama Deductions", click Done with Deductions
Alabama Part-Year Residents- Enter ONLY the FICA on the Alabama W2s