Procurement type CIF issue

HI,

I have the below requirement .Please suggest how to full fill that.

I will create MRP type some X1 only for APO GATP purpose when I use this MRP type in Material(MM03) then in the APO product master procurement type should be updated to 'P'.

if I change MRP type to X1in R/3 material in MRP1 tab field MRP type  then in APO side Product view (/SAPAPO/RRP3) --->Product master-->procurement-->procurement  type will be P

Please let us know how to achieve this.

Thanks