Problem with CIC0 (Contact person not transfered in VA01)

Hello All,

I have some problem with CIC0 tcode, when i give the customer number(Exa-70122488) and clicking on 'Execute Call VA01' then it goes to create sales order screen after that we click on document header details then when i click in partner tab then it should pic the contact person from CIC0 screen...but it is not picing..can anyone please help us to know that why Contact Person is not getting copied from transaction CIC0 screen to VA01 screen?

Regards.