Diagnosis
The defined tax calculation method differs from the other taxcalculation methods defined for the same service charge key and realestate object. This field needs to contain the same entry as the otherentries, which are defined for the same service charge key and realestate object.

Procedure
Modify the tax calculation method in the currently processed line. Ifyou want to modify the tax calculation method in all entries definedfor the same service charge key and real estate object, then you have tomodify them at once.