SAP Message 62770 - Enter tax code with tax rate <> 0%

Diagnosis
The tax code &v1& you have entered has a tax rate of 0%. The tax codefor the correction of the input tax deductible must have a tax rate notequal to 0%.

System Response
The system does not accept your entry.

Procedure
Enter the tax code intended for the correction of the input taxdeductible.