UiPath is reading old value from config excel file

There can be some instances where i will need to pass the old date instead of Today’s date from the config (Business requirement).

I am looking for a solution which does not require the code change, for code change we will have to go through the whole RPA life cycle to deploy the change in production.

I will try the Calculation and Re Calculation setting. Can you please help me where can i find these settings.

Thanks