New Credit control area

Dear Experts,

I have a situation where my client has been using one credit control area for the entire Sales areas, now they want to have 2 credit control areas based upon Sales areas.

Two credit control areas have been created and assigned to the respective Sales areas. But the old credit control area's Open Sales values will not be updated into the new credit control areas.

What I needs to be done to transfer the Open Sales values to the newly created credit control areas. Kindly help, thanks in advance.

Regards,

Vijay N