Error in FTXP -Calculation procedure not maintained correctly for level 000
I am creating a new tax code A7 through trx. FTXP. It is a copy of another code A1 and only percentage needs to change for eg. from 60% to 25%.
After changing while saving i get error - 'Calculation procedure not maintained correctly for level 000 Message no. FS789'.
Could you please help me to understand why i get this error while i am only copying an existing tax code A1 and just changing the %.
Check your steps in the tax calculation procedure.
Please mention the steps properly as per your requirement.