In the payment proposal for vendor 100000 the withholding tax amount was not generated. We have Withholding tax code 'u201900 No withholding taxu2019 and withholding tax type u201911 At payment & No certificate numberingu2019 assigned to a particular vendor master 100000. When we are posing invoice for same vendor through MIRO for first invoice system took '03 3% tax" withholding tax code and calculated withholding tax accordingly. For second and third invoice the tax code is '03' but tax amount is zero.
Could anybody help me to know why these inconsistency is happening.