Impact on CHARM after ECC dev system refresh

Hi Experts,

We have implemented ChaRM for change request Management and we have been using it from last 1 years. Now we want to refresh our ECC Pre-production system with ECC production System.

We have an query like will this refresh activity make any Impact on CHARM(CTS Project, Open Tranpsorts in Projects) after ECC PPD system refresh is completed.

Thanks,

Rakesh bhor