Issue in change tracking table on subscriber after reinitialization the subscriber

Hi All,

We have enabled change tracking on the subscriber tables and its getting dropped during a reinitialization.we are running an ETL on the subscriber tables basing on change Tracking.Our Initial ETL runs once and incremental ETL runs after that but after reinitialization i am getting fresh data and my initial ETL has already run.So how can i resolve this issue.Can't renireinitialization be done without disabling the Change Tracking.

Kindly provide your feedback.

Thanks