I created a SharePoint List that has 350 entries. Two columns in particular in this SharePoint are "Clean Date" and "Previous Clean Date". I created a PowerApps that requires a user to create an entry that stores a new date in the clean date column depending on what row was selected. What i am tryin to do is store whatever data was in clean date before the user entry , into previous clean date so that we we can still have a record of the last date. and can see the newest date (which will be stored in the clean date column now). Is this possible to do via code or maybe power automate? I am having difficulty doing this.