Cost Center not getting reflected in AM PM integration

Dear SAP Guru's,

I am facing a problem while doing AM-PM integration. I want to link Equipment Master with Asset Master.

The flow of Linkage will be through Equipment to Asset.

When i am changing Equipment Master all active assignments fields are getting replaced in Asset Master except for Cost Center.

When Cost Center is Blank in Asset Master, Cost Center of Equipment Master is getting replicated in Asset Master. But when there is a value in Cost Center field in Asset Master, value of Cost Center in Equipment Master is not getting replicated in Asset Master.

Regards,

Vinay Chhabra