Incorrect posting of Vendor invoice via t.code MIRO

Hi Guru's,

The Invoice number xxxxxx has the status parked, and we have to post it but we need to register two VAT codes :

- amount xxxx VAT code S3 (16%)

- amount xxxxx VAT code S0 (0%)

but it is not possible, and we cannot reverse the GR in order to split the line 10 in two lines with the different amounts. Do you know a way in order to post the invoice correctly ?.

Material already consumed.

Regards

Odaiah