Individual vendor classification

Hi all

We are using the vendor classifcation in SAP. We start the classifcation with transaction ME61.

We have configured for example a criteria for the delivery (delay 3 days). This criteria counts for every supplier.

Is it possible to set exceptions for a single supplier?

Example: For Supplier A a delay of 5 days is good and this should give a good grade.

               For all other supplier a delay of 3 days i good.

Thanks and Regards

Marco