Block customer at document type level.

Hi.

I have customer code "10000" which need to be blocked for particular document type like ZSAM(Sample Sale sales Order)

also ZDB(Debit note reuest)

but same customer should be allowed for ZOR(Order) document type.

For all above document types the sales area is same 1000/10/10

Can I block customer at document type level?

Reg,

Antaa21