Central contract distribution in PPS

Hi All,

With reference to this forum link, it is possible to distribute central contracts in PPS to ECC.

http://forums.sdn.sap.com/thread.jspa?threadID=1915922

I want to enable the assign distribution button. Pls help me with entries what to maintain in this table.

/SAPSRM/V_MDA_HC

Thanks and Regards,

Abdul Raheem